1 2014-10-28 Alan Modra <amodra@gmail.com>
4 2014-10-21 Alan Modra <amodra@gmail.com>
5 * elf64-ppc.c (ppc64_elf_size_stubs): Add gcc-4.9 libgomp functions
8 2014-10-18 Alan Modra <amodra@gmail.com>
9 * elf64-ppc.c (ppc64_elf_add_symbol_hook): If function code
10 section for function symbols defined in .opd is discarded, let
11 the symbol appear to be undefined.
12 (opd_entry_value): Ensure the result section is that for the
13 function code section in the same object as the OPD entry.
15 2014-10-16 Alan Modra <amodra@gmail.com>
17 * elf32-arm.c (elf32_arm_add_symbol_hook): Only set has_gnu_symbols
19 * elf32-i386.c (elf_i386_add_symbol_hook): Likewise.
20 * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
21 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
22 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
23 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
24 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
25 * elf64-x86-64.c (elf_x86_64_add_symbol_hook): Likewise.
26 * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
27 * elf-s390-common.c (elf_s390_add_symbol_hook): Likewise. Handle
30 2014-10-16 Alan Modra <amodra@gmail.com>
31 * elf64-ppc.c (ppc64_elf_before_check_relocs): Do .opd processing
32 even when output is not ppc64 ELF. Remove redundant tests on
35 2014-10-15 Alan Modra <amodra@gmail.com>
37 * aoutx.h (NAME (aout, find_nearest_line)): Add "discriminator_ptr"
38 param, group "section" and "offset" params. Zero discriminator.
39 * bfd.c (bfd_find_nearest_line): Implement with new
40 _bfd_find_nearest_line.
41 (bfd_find_nearest_line_discriminator): Likewise.
42 * coff-i386.c (_bfd_generic_find_nearest_line_discriminator): Don't
44 * coff-rs6000.c (xcoff_find_nearest_line,
45 xcoff_find_nearest_line_discriminator): Delete.
46 (_bfd_xcoff_find_nearest_line): Don't define.
47 (_bfd_xcoff_find_nearest_line): Define as coff_find_nearest_line.
48 * coff-x86_64.c (_bfd_generic_find_nearest_line_discriminator): Don't
50 * coff64-rs6000.c (rs6000_xcoff64_vec, rs6000_xcoff64_aix_vec): Adjust.
51 * coffgen.c (coff_find_nearest_line_with_names): Reorder params,
52 adjust _bfd_dwarf2_find_nearest_line call.
53 (coff_find_nearest_line): Add "discriminator_ptr" param, reorder
54 others. Set discriminator. Adjust call.
55 (coff_find_nearest_line_discriminator): Delete.
56 * dwarf1.c (_bfd_dwarf1_find_nearest_line): Reorder params.
57 * dwarf2.c (find_line): Rename to..
58 (_bfd_dwarf2_find_nearest_line): ..this, reordering params.
59 Simplify setting of do_line. Delete old function.
60 (_bfd_dwarf2_find_line): Delete.
61 * ecoff.c (_bfd_ecoff_find_nearest_line): Reorder params, add
62 discriminator_ptr and set it.
63 * elf-bfd.h (_bfd_elf_find_nearest_line): Update prototype.
64 (_bfd_elf_find_nearest_line_discriminator): Delete.
65 (_bfd_elf_find_line_discriminator): Delete.
66 (_bfd_generic_find_nearest_line_discriminator): Don't define.
67 * elf.c (elf_find_function): Reorder params.
68 (_bfd_elf_find_nearest_line): Reorder params, add discriminator_ptr.
70 (_bfd_elf_find_nearest_line_discriminator): Delete.
71 (_bfd_elf_find_line): Adjust call.
72 * elf32-arm.c (arm_elf_find_function): Reorder params.
73 (elf32_arm_find_nearest_line): Reorder params, add discriminator_ptr.
75 * elf64-alpha.c (elf64_alpha_find_nearest_line): Similarly.
76 * elfnn-aarch64.c (aarch64_elf_find_function): Reorder params.
77 (elfNN_aarch64_find_nearest_line): Reorder params, add
78 discriminator_ptr. Adjust calls.
79 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Similarly.
80 * elfxx-mips.h (_bfd_mips_elf_find_nearest_line): Update prototype.
81 * libaout.h (NAME (aout, find_nearest_line)): Update prototype.
82 * libbfd-in.h (_bfd_nosymbols_find_nearest_line): Update.
83 (_bfd_dwarf1_find_nearest_line): Likewise.
84 (_bfd_dwarf2_find_nearest_line): Likewise.
85 (_bfd_dwarf2_find_line): Delete.
86 (_bfd_generic_find_nearest_line_discriminator): Delete.
87 * libbfd.c (_bfd_generic_find_nearest_line_discriminator): Delete.
88 * libcoff-in.h (coff_find_nearest_line): Update prototype.
89 (coff_find_nearest_line_discriminator): Delete.
90 (coff_find_nearest_line_with_names): Update prototype.
91 * libecoff.h (_bfd_ecoff_find_nearest_line): Update prototype.
92 * mach-o.c (bfd_mach_o_find_nearest_line): Reorder params, add
93 discriminator_ptr. Adjust calls.
94 * mach-o.h (bfd_mach_o_find_nearest_line): Update prototype.
95 * pdp11.c (NAME (aout, find_nearest_line)): Reorder params, add
96 discriminator_ptr and set.
97 * som.c (som_find_nearest_line): Similarly.
98 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Delete entry for
99 _bfd_find_nearest_line_discriminator.
100 (struct bfd_target <_bfd_find_nearest_line>): Adjust prototype.
101 (struct bfd_target <_bfd_find_nearest_line_discriminator>): Delete.
102 * vms-alpha.c (_bfd_vms_find_nearest_dst_line): Rename to..
103 (_bfd_vms_find_nearest_line): ..this. Reorder params, add
104 "discriminator" and set.
105 (_bfd_vms_find_nearest_line_discriminator): Delete.
106 (_bfd_generic_find_nearest_line_discriminator): Don't define.
107 (alpha_vms_find_nearest_line): Update define.
108 * bfd-in2.h: Regenerate.
109 * libbfd.h: Regenerate.
110 * libcoff.h: Regenerate.
112 2014-10-15 Alan Modra <amodra@gmail.com>
113 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Use NAME##_find_line.
114 * aout-adobe.c (aout_32_find_line): Define.
115 (aout_32_bfd_make_debug_symbol, aout_32_bfd_reloc_type_lookup,
116 aout_32_bfd_reloc_name_lookup): Define using _bfd_nosymbols define.
117 * aout-target.h (MY_find_line): Define.
118 * aout-tic30.c (MY_find_line): Define.
119 * binary.c (binary_find_line): Define.
120 * bout.c (aout_32_find_line): Define.
121 * coff-rs6000.c (_bfd_xcoff_find_line): Define.
122 * coff64-rs6000.c (rs6000_xcoff64_vec): Use coff_find_line.
123 (rs6000_xcoff64_aix_vec): Likewise.
124 * elf-bfd.h (_bfd_generic_find_line): Don't define.
125 * elfxx-target.h (bfd_elfNN_find_line): Define.
126 * i386msdos.c (msdos_find_line): Define.
127 * i386os9k.c (aout_32_find_line): Define.
128 * ieee.c (ieee_find_nearest_line, ieee_find_inliner_info): Delete func.
129 (ieee_find_nearest_line, ieee_find_line,
130 ieee_find_inliner_info): Define.
131 * ihex.c (ihex_find_line): Define.
132 * libbfd-in.h (_bfd_nosymbols_find_line): Define.
133 (_bfd_generic_find_line): Don't define.
134 * libbfd.c (_bfd_generic_find_line): Delete.
135 * libcoff-in.h (coff_find_line): Define.
136 * libecoff.h (_bfd_ecoff_find_line): Define.
137 * mach-o.h (bfd_mach_o_find_line): Define.
138 * mmo.c (mmo_find_line): Define.
139 * nlm-target.h (nlm_find_line): Define.
140 * oasys.c (oasys_find_nearest_line, oasys_find_inliner_info): Delete.
141 (oasys_find_nearest_line, oasys_find_line,
142 oasys_find_inliner_info): Define.
143 * pef.c (bfd_pef_find_line): Define.
144 * plugin.c (bfd_plugin_find_line): Define.
145 * ppcboot.c (ppcboot_find_line): Define.
146 * som.c (som_find_line): Define.
147 * srec.c (srec_find_line): Define.
148 * tekhex.c (tekhex_find_line): Define.
149 * versados.c (versados_find_line): Define.
150 * vms-alpha.c (alpha_vms_find_line): Define.
151 * xsym.c (bfd_sym_find_line): Define.
152 * bfd-in2.h: Regenerate.
153 * libbfd.h: Regenerate.
154 * libcoff.h: Regenerate.
156 2014-10-24 Tejas Belagod <tejas.belagod@arm.com>
158 * bfd-in.h (bfd_elf64_aarch64_set_options): Add a parameter.
159 * bfd-in2.h (bfd_elf64_aarch64_set_options): Likewise.
160 * elfnn-aarch64.c (aarch64_erratum_835769_stub): New.
161 (elf_aarch64_stub_type): Add new type
162 aarch64_stub_erratum_835769_veneer.
163 (elf_aarch64_stub_hash_entry): New fields for erratum 835769.
164 (aarch64_erratum_835769_fix): New data struct to record erratum
166 (elf_aarch64_link_hash_table: Global flags for 835769.
167 (aarch64_build_one_stub): Add case for 835769.
168 (aarch64_size_one_stub): Likewise.
169 (aarch64_mem_op_p, aarch64_mlxl_p,
170 aarch64_erratum_sequence,erratum_835769_scan):
171 New. Decode and scan functions for erratum 835769.
172 (elf_aarch64_create_or_find_stub_sec): New.
173 (elfNN_aarch64_size_stubs): Look for erratum 835769 and record
175 (bfd_elfNN_aarch64_set_options: Set global flag for 835769.
176 (erratum_835769_branch_to_stub_data,
177 make_branch_to_erratum_835769_stub):New. Connect up all the
178 erratum stubs to occurances by branches.
179 (elfNN_aarch64_write_section): New hook.
180 (aarch64_map_one_stub): Output erratum stub symbol.
181 (elfNN_aarch64_size_dynamic_sections): Init mapping symbol
182 information for erratum 835769.
183 (elf_backend_write_section): Define.
185 2014-10-14 Tristan Gingold <gingold@adacore.com>
187 * version.m4: Bump version to 2.24.90
188 * configure: Regenerate.
190 2014-10-14 Alan Modra <amodra@gmail.com>
193 * libbfd.c (COERCE16, COERCE32, COERCE64): Use unsigned types.
194 (EIGHT_GAZILLION): Delete.
196 2014-10-13 Alan Modra <amodra@gmail.com>
199 * elf-eh-frame.c (ENSURE_NO_RELOCS): Don't stop at first NONE reloc.
200 (_bfd_elf_parse_eh_frame): When relocatable output, don't set
201 flags enabling conversion of CIEs and FDEs to use relative encoding.
202 (find_merged_cie): Similarly.
203 (_bfd_elf_write_section_eh_frame): Don't edit FDEs when
204 relocatable, except for CIE pointer.
205 * elflink.c (bfd_elf_reloc_symbol_deleted_p): Return true for
206 relocs against symbols in dropped comdat group sections.
207 (bfd_elf_discard_info): Do some eh_frame optimisation when
210 2014-10-09 Jose E. Marchesi <jose.marchesi@oracle.com>
212 * elfxx-sparc.c (_bfd_sparc_elf_merge_private_bfd_data): Handle
213 the hwcaps2 object attribute.
215 2014-10-04 Alan Modra <amodra@gmail.com>
218 * elf-bfd.h (struct eh_cie_fde): Comment re NULL u.fde.cie_inf.
219 * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Mark zero address
220 range FDEs for discarding.
221 (vma_compare): Sort on range after address.
222 (_bfd_elf_gc_mark_fdes): Test for NULL u.fde.cie_inf.
223 (_bfd_elf_discard_section_eh_frame): Likewise. Write "FDE" in
224 error message rather than "fde".
225 (_bfd_elf_write_section_eh_frame_hdr): Write "PC" and "FDE" in
228 2014-09-29 H.J. Lu <hongjiu.lu@intel.com>
231 * elf32-i386.c (elf_i386_fbsd_post_process_headers): Fix build
232 for OLD_FREEBSD_ABI_LABEL.
234 2014-09-24 Markus Trippelsdorf <markus@trippelsdorf.de>
237 * plugin.c (try_claim): New function. Moved from
239 (try_load_plugin): Pass through bfd. Add test.
240 (load_plugin): Pass through bfd.
241 (bfd_plugin_object_p): Move logic to try_claim.
243 2014-09-23 Sterling Augustine <augustine.sterling@gmail.com>
245 * elf32-xtensa.c (is_resolvable_asm_expansion): for cross-section
246 call relaxation use furthermost addresses where call source and
247 destination can be to check whether it's in the range of a direct
250 2014-09-22 Alan Modra <amodra@gmail.com>
252 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame_hdr): Don't return
253 false for overflow or overlapping FDEs. Give more detail in
256 2014-09-22 Andrew Bennett <andrew.bennett@imgtec.com>
258 * elfxx-mips.c (mips_elf_calculate_relocation): Don't sign extend
259 the addend if relocations are RELA.
261 2014-09-22 Kuan-Lin Chen <kuanlinchentw@gmail.com>
263 * elf32-nds32.c (nds32_elf_ex9_build_hash_table,
264 nds32_elf_ex9_relocation_check): Synchronize the argument type.
266 2014-09-19 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
268 * elf32-s390.c: Don't replace R_390_TLS_LE32 with R_390_TLS_TPOFF
270 * elf64-s390.c: Don't replace R_390_TLS_LE64 with R_390_TLS_TPOFF
273 2014-09-18 Jan Kratochvil <jan.kratochvil@redhat.com>
276 * elfcode.h (bfd_from_remote_memory): Use SIZE for HIGH_OFFSET.
278 2014-09-16 Terry Guo <terry.guo@arm.com>
280 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Return false if
283 2014-09-16 Kuan-Lin Chen <kuanlinchentw@gmail.com>
285 * bfd-in2.h: Regenerate.
286 * elf32-nds32.c (nds32_elf_mkobject): Hook bfd_elf32_mkobject.
287 (nds32_elf_relax_section): Code refactoring.
288 (nds32_elf_relax_longcall1, nds32_elf_relax_longcall2,
289 nds32_elf_relax_longcall3, nds32_elf_relax_longcall4,
290 nds32_elf_relax_longcall5, nds32_elf_relax_longcall6): Relax call
291 pattern. The first three is moved from nds32_elf_relax_section,
292 and the last three is new function.
293 (nds32_elf_relax_longjump1, nds32_elf_relax_longjump2,
294 nds32_elf_relax_longjump3, nds32_elf_relax_longjump4,
295 nds32_elf_relax_longjump5, nds32_elf_relax_longjump6,
296 nds32_elf_relax_longjump7): Relax condition branch pattern. The first
297 three is moved from nds32_elf_relax_section, and the last four
299 (nds32_elf_relax_loadstore, nds32_elf_relax_lo12): Relax load-store
300 pattern and address setting pattern.
301 (nds32_elf_relax_piclo12, nds32_elf_relax_ptr,
302 nds32_elf_relax_pltgot_suff, nds32_elf_relax_got_suff,
303 nds32_elf_relax_gotoff_suff): Relax pic pattern.
304 (nds32_elf_relax_letlslo12, nds32_elf_relax_letlsadd,
305 nds32_elf_relax_letlsls): Relax TLS pattern.
306 (nds32_relax_adjust_label): Adjust alignment and nop.
307 (nds32_elf_pick_relax): Choose relaxation optimization.
308 (nds32_elf_get_relocated_section_contents): New hook.
309 (nds32_elf_order_insn_times, nds32_elf_ex9_build_itable): Release ex9
311 * elf32-nds32.h: Declare.
312 * libbfd.h: Regenerate.
313 * reloc.c: Add nds32 new relocations.
315 2014-09-15 Chen Gang <gang.chen.5i5j@gmail.com>
317 * dwarf2.c (find_abstract_instance_name): Use 'form' instead of
318 'name' for the typo issue, which related with commit
319 60d77146a249ae9b51d7ce98930cdbedb2cfa352.
321 2014-09-15 Andrew Bennett <andrew.bennett@imgtec.com>
322 Matthew Fortune <matthew.fortune@imgtec.com>
324 * aoutx.h (NAME (aout, machine_type)): Add mips32r6 and mips64r6.
325 * archures.c (bfd_architecture): Likewise.
326 * bfd-in2.h (bfd_architecture): Likewise.
327 (bfd_reloc_code_real): Add relocs BFD_RELOC_MIPS_21_PCREL_S2,
328 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3 and
329 BFD_RELOC_MIPS_19_PCREL_S2.
330 * cpu-mips.c (arch_info_struct): Add mips32r6 and mips64r6.
331 * elf32-mips.c: Define relocs R_MIPS_PC21_S2, R_MIPS_PC26_S2
332 R_MIPS_PC18_S3, R_MIPS_PC19_S2, R_MIPS_PCHI16 and R_MIPS_PCLO16.
333 (mips_reloc_map): Add entries for BFD_RELOC_MIPS_21_PCREL_S2,
334 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3,
335 BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and
336 BFD_RELOC_LO16_PCREL.
337 * elf64-mips.c: Define REL, and RELA relocations R_MIPS_PC21_S2,
338 R_MIPS_PC26_S2, R_MIPS_PC18_S3, R_MIPS_PC19_S2, R_MIPS_PCHI16
340 (mips_reloc_map): Add entries for BFD_RELOC_MIPS_21_PCREL_S2,
341 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3,
342 BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and
343 BFD_RELOC_LO16_PCREL.
344 * elfn32-mips.c: Likewise.
345 * elfxx-mips.c (MIPSR6_P): New define.
346 (mipsr6_exec_plt_entry): New array.
347 (hi16_reloc_p): Add support for R_MIPS_PCHI16.
348 (lo16_reloc_p): Add support for R_MIPS_PCLO16.
349 (aligned_pcrel_reloc_p): New function.
350 (mips_elf_relocation_needs_la25_stub): Add support for relocs:
351 R_MIPS_PC21_S2 and R_MIPS_PC26_S2.
352 (mips_elf_calculate_relocation): Add support for relocs:
353 R_MIPS_PC21_S2, R_MIPS_PC26_S2, R_MIPS_PC18_S3, R_MIPS_PC19_S2,
354 R_MIPS_PCHI16 and R_MIPS_PCLO16.
355 (_bfd_elf_mips_mach): Add support for mips32r6 and mips64r6.
356 (mips_elf_add_lo16_rel_addend): Add support for R_MIPS_PCHI16.
357 (_bfd_mips_elf_check_relocs): Add support for relocs:
358 R_MIPS_PC21_S2 and R_MIPS_PC26_S2.
359 (_bfd_mips_elf_relocate_section): Add a check for unaligned
361 (_bfd_mips_elf_finish_dynamic_symbol): Add support for MIPS r6
363 (mips_set_isa_flags): Add support for mips32r6 and mips64r6.
364 (_bfd_mips_elf_print_private_bfd_data): Likewise.
365 (mips_32bit_flags_p): Add support for mips32r6.
366 * libbfd.h (bfd_reloc_code_real_names): Add entries for
367 BFD_RELOC_MIPS_21_PCREL_S2, BFD_RELOC_MIPS_26_PCREL_S2,
368 BFD_RELOC_MIPS_18_PCREL_S3 and BFD_RELOC_MIPS_19_PCREL_S2.
369 * reloc.c: Document relocs BFD_RELOC_MIPS_21_PCREL_S2,
370 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3 and
371 BFD_RELOC_MIPS_19_PCREL_S2.
372 * config.bfd: Add mips*-img-elf* target triple.
374 2014-09-12 Andrew Bennett <andrew.bennett@imgtec.com>
376 * config.bfd: Add mips*-img-elf* target triple.
378 2014-09-12 Alan Modra <amodra@gmail.com>
380 * elf-bfd.h (struct eh_frame_array_ent): Add "range".
381 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Stash address
382 range of FDEs to hdr_info->array.
383 (_bfd_elf_write_section_eh_frame_hdr): Report overflow in
384 .eh_frame_hdr entries, and overlapping FDEs.
386 2014-09-10 Alan Modra <amodra@gmail.com>
388 * elf.c (assign_file_positions_except_relocs): Move section header
390 (_bfd_elf_assign_file_positions_for_relocs): ..here. Make static.
391 * elf-bfd.h (_bfd_elf_assign_file_positions_for_relocs): Delete.
392 * elflink.c (bfd_elf_final_link): Don't call above function.
394 2014-08-30 Alan Modra <amodra@gmail.com>
396 * elf32-ppc.c (ppc_elf_relax_section): Fix off by one error.
398 2014-08-29 Alan Modra <amodra@gmail.com>
400 * elf64-ppc.c (ppc64_elf_relocate_section): Report a different
401 error for calls via a toc adjusting stub without a nop.
403 2014-08-29 Alan Modra <amodra@gmail.com>
405 * vms-alpha.c (alpha_vma_object_p): Don't return file_truncated
406 error. Remove redundant bfd_set_error.
408 2014-08-29 Alan Modra <amodra@gmail.com>
410 * srec.c (srec_scan): Revert last change. Report an error for
411 S-records with less than the miniumum byte count.
413 2014-08-28 H.J. Lu <hongjiu.lu@intel.com>
415 * srec.c (srec_scan): Return error for 0 size.
417 2014-08-27 H.J. Lu <hongjiu.lu@intel.com>
420 * elf32-i386.c (elf_i386_convert_mov_to_lea): Use bfd_is_abs_section
421 to check discarded input section.
422 * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
424 2014-08-27 H.J. Lu <hongjiu.lu@intel.com>
427 * elflink.c (elf_link_add_object_symbols): Don't attach dynamic
428 sections to input from ld --just-symbols.
430 2014-08-26 DJ Delorie <dj@redhat.com>
432 * elf32-rl78.c (rl78_elf_relax_section): Disambiguate test for
435 2014-08-26 Jiong Wang <jiong.wang@arm.com>
437 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Initialize non_got_ref
438 properly for MOVW_G0/1/2_NC and MOVW_G3. Reject them when linking
440 (elfNN_aarch64_gc_sweep_hook): Add check on these relocs.
442 2014-08-26 Nick Clifton <nickc@redhat.com>
444 * config.bfd: Fix typo in or1knd selection.
446 2014-08-22 Kai Tietz <ktietz@redhat.com>
449 * coffcode.h (coff_compute_section_file_positions): Keep
450 FileAlignment valid as set.
452 2014-08-22 Alan Modra <amodra@gmail.com>
454 * elf-eh-frame.c (struct cie): Delete "output_sec" field.
455 (cie_eq, cie_compute_hash): Use output_section from cie_inf instead.
457 2014-08-22 Alan Modra <amodra@gmail.com>
459 * elf-bfd.h (struct eh_frame_hdr_info): Delete merge_cies and
461 (_bfd_elf_begin_eh_frame_parsing): Delete.
462 (_bfd_elf_end_eh_frame_parsing): Delete.
463 * elf-eh-frame.c (_bfd_elf_begin_eh_frame_parsing): Delete.
464 (_bfd_elf_end_eh_frame_parsing): Delete.
465 (_bfd_elf_parse_eh_frame): Don't test parsed_eh_frame. Test
466 !info->relocatable in place of merge_cies.
467 * elflink.c (bfd_elf_gc_sections, bfd_elf_discard_info): Adjust.
468 * elf64-ppc.c (glink_eh_frame_cie): Pad to multiple of 8.
469 (ppc64_elf_size_stubs): Likewise pad stub FDE.
470 (ppc64_elf_build_stubs): Move code setting glink .eh_frame to..
471 (ppc64_elf_size_stubs): ..here and..
472 (ppc64_elf_finish_dynamic_sections): ..here.
474 2014-08-21 Maciej W. Rozycki <macro@codesourcery.com>
476 * elf64-ppc.h (ppc64_elf_set_toc): Fix indentation.
478 2014-08-21 Tony Wang <tony.wang@arm.com>
480 * elf32-arm.c (elf32_arm_final_link_relocate): Implement
481 the veneer routine for R_ARM_THM_JUMP19.
482 (arm_type_of_stub): Add conditional clause for R_ARM_THM_JUMP19
483 (elf32_arm_size_stub): Ditto.
485 2014-08-20 Roland McGrath <mcgrathr@google.com>
488 * elf32-arm.c (elf32_arm_check_relocs): Increment P->pc_count for
489 all reloc types with pc_relative set in the howto, not just for
490 R_ARM_REL32 and R_ARM_REL32_NOI.
491 (allocate_dynrelocs_for_symbol): Update comment.
492 (elf32_arm_gc_sweep_hook): For all reloc types with pc_relative
493 set in the howto, set call_reloc_p and may_need_local_target_p but
494 not may_become_dynamic_p; not only for R_ARM_REL32 and R_ARM_REL32_NOI.
495 (elf32_arm_check_relocs): Likewise.
497 2014-08-20 Will Newton <will.newton@linaro.org>
499 * config.bfd: Default armeb-*-eabi* to big endian.
501 2014-08-19 Alan Modra <amodra@gmail.com>
503 * configure: Regenerate.
505 2014-08-18 Alan Modra <amodra@gmail.com>
507 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't attempt to
508 use dynrelocs for ifunc.
509 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Similarly.
511 2014-08-18 Alan Modra <amodra@gmail.com>
514 * elflink.c (on_needed_list): Only consider libraries that have
517 2014-08-18 Alan Modra <amodra@gmail.com>
519 * elflink.c (bfd_elf_discard_info): Return int error status.
520 * stabs.c (_bfd_discard_section_stabs): Comment typo fix.
521 * bfd-in.h (bfd_elf_discard_info): Updata prototype.
522 * bfd-in2.h: Regenerate.
524 2014-08-14 Alan Modra <amodra@gmail.com>
526 * peXXigen.c (pe_print_reloc): Protect against access past end
529 2014-08-14 Alan Modra <amodra@gmail.com>
532 * elflink.c (bfd_elf_discard_info): Process .eh_frame and .stab
533 in the order they are mapped to output sections.
535 2014-08-14 Alan Modra <amodra@gmail.com>
537 * configure.ac: Delete redundant plugin related checks.
538 * configure: Regenerate.
540 2014-08-13 Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
542 * elf32-or1k.c (or1k_elf_relocate_section, or1k_elf_check_relocs,
543 allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL
546 2014-08-12 Alan Modra <amodra@gmail.com>
548 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Only call "notice"
549 here when not calling the generic add_symbol function. Formatting.
550 Correct handling of indirect symbols. Update notice call.
551 * elflink.c (_bfd_elf_notice_as_needed): Update notice call.
552 * linker.c (_bfd_generic_link_add_one_symbol): Create indirect
553 symbols early. Update notice call. Add comments regarding weak
554 symbols vs. indirect.
556 2014-08-12 Alan Modra <amodra@gmail.com>
559 * linker.c (_bfd_generic_link_add_one_symbol <WARN>): Handle
562 2014-08-07 Chen Gang <gang.chen.5i5j@gmail.com>
564 * coff-ppc.c (coff_ppc_relocate_section): Ensure local symbols are
567 2014-08-07 H.J. Lu <hongjiu.lu@intel.com>
568 Alan Modra <amodra@gmail.com>
571 * linker.c (_bfd_generic_link_add_one_symbol): Don't issue a
572 warning for references in LTO IR to warning symbols.
574 2014-08-07 Alan Modra <amodra@gmail.com>
576 * linker.c (WARN, CWARN): Collapse these states to WARN.
577 (_bfd_generic_link_add_one_symbol): Use old CWARN case for
580 2014-08-05 Doug Evans <dje@google.com>
582 * bfd-in2.h: Regenerate.
583 * libcoff.h: Regenerate.
585 2014-08-05 Maciej W. Rozycki <macro@codesourcery.com>
587 * elfxx-mips.c (_bfd_mips_elf_discard_info): Set section's
588 rawsize if changing size.
590 2014-08-05 Alan Modra <amodra@gmail.com>
593 * elfxx-sparc.c (_bfd_sparc_elf_gc_sweep_hook): Typo fix.
595 2014-08-05 Alan Modra <amodra@gmail.com>
597 * linker.c (generic_link_check_archive_element): Move handling
598 of command link -u symbols with a common symbol def to the
599 code handling non-common symbols so that archive element symbols
600 are loaded. Use generic_link_add_object_symbols.
602 2014-08-05 Alan Modra <amodra@gmail.com>
605 * linker.c (struct archive_list, struct archive_hash_entry,
606 struct archive_hash_table, archive_hash_newfunc,
607 archive_hash_table_init, archive_hash_lookup, archive_hash_allocate,
608 archive_hash_table_free): Delete.
609 (_bfd_generic_link_add_archive_symbols): Add h and name params to
610 checkfn. Rewrite using a straight-forward scan over archive map.
611 (generic_link_check_archive_element_no_collect,
612 generic_link_check_archive_element_collect,
613 generic_link_check_archive_element): Add h and name params.
614 * aoutx.h (aout_link_check_archive_element): Likewise.
615 * pdp11.c (aout_link_check_archive_element): Likewise.
616 * xcofflink.c (xcoff_link_check_archive_element): Likewise.
617 * cofflink.c (coff_link_check_archive_element): Likewise. Don't
618 scan symbols, simply add archive element whenever h is undefined.
619 (coff_link_check_ar_symbols): Delete.
620 * ecoff.c (read_ext_syms_and_strs): Delete.
621 (reread_ext_syms_and_strs): Delete.
622 (ecoff_link_check_archive_element): Add h and name param. Don't
623 scan symbols, simply add based on h. Use ecoff_link_add_object_symbols.
624 * elflink.c (elf_link_is_defined_archive_symbol): Don't test
626 (elf_link_add_archive_symbols): Delete "defined" array, merge
627 functionality into "included". Make "included" a char array. Don't
628 set or test archive_pass.
629 * libbfd-in.h (_bfd_generic_link_add_archive_symbols): Update.
630 * libbfd.h: Regenerate.
632 2014-08-01 Takashi Yoshii <yoshii.takashi@renesas.com>
635 * elf32-sh.c (sh_elf_relax_section): Add jmp to bra relaxing.
637 2014-07-29 Matthew Fortune <matthew.fortune@imgtec.com>
639 * elfxx-mips.c (ABI_O32_P, MIPS_ELF_ABIFLAGS_SECTION_NAME_P): New macro.
640 (mips_elf_obj_tdata): Add abiflags and abiflags_valid fields.
641 (bfd_mips_elf_swap_abiflags_v0_in): New function.
642 (bfd_mips_elf_swap_abiflags_v0_out): Likewise.
643 (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_ABIFLAGS.
644 (_bfd_mips_elf_fake_sections): Likewise.
645 (_bfd_mips_elf_always_size_sections): Handle .MIPS.abiflags.
646 (_bfd_mips_elf_additional_program_headers): Account for new
647 PT_MIPS_ABIFLAGS program header.
648 (_bfd_mips_elf_modify_segment_map): Create PT_MIPS_ABIFLAGS segment and
649 associate with .MIPS.abiflags.
650 (_bfd_mips_elf_gc_mark_extra_sections): New function.
651 (bfd_mips_isa_ext, update_mips_abiflags_isa): New static function.
652 (infer_mips_abiflags): Likewise.
653 (_bfd_mips_elf_final_link): Handle .MIPS.abiflags.
654 (mips_32bit_flags_p): Moved higher.
655 (mips_elf_merge_obj_attributes, _bfd_mips_fp_abi_string): Error
656 checking for FP ABIs.
657 (_bfd_mips_elf_merge_private_bfd_data): Restructure and add abiflags
658 checks. Check EF_MIPS_FP64 flag consistency.
659 (print_mips_ases, print_mips_isa_ext): New static function.
660 (print_mips_fp_abi_value, get_mips_reg_size): Likewise.
661 (_bfd_mips_elf_print_private_bfd_data): Display abiflags data.
662 (_bfd_mips_post_process_headers): Set EI_ABIVERSION = 3 for
663 Val_GNU_MIPS_ABI_FP_64 or Val_GNU_MIPS_ABI_FP_64A.
664 * elfxx-mips.h (_bfd_mips_elf_gc_mark_extra_sections): New prototype.
665 * elf32-mips.c (elf_backend_gc_mark_extra_sections): Implement.
666 * elfn32-mips.c (elf_backend_gc_mark_extra_sections): Implement.
667 * elf64-mips.c (elf_backend_gc_mark_extra_sections): Implement.
669 2014-07-28 Alan Modra <amodra@gmail.com>
672 * archive.c (_bfd_compute_and_write_armap): Warn on adding
673 __gnu_lto_slim to armap.
674 * linker.c (_bfd_generic_link_add_one_symbol): Warn on adding
675 __gnu_lto_slim to linker hash table.
677 2014-07-27 Anthony Green <green@moxielogic.org>
679 * config.bfd: Add moxie-*-moxiebox*.
681 2014-07-21 Joel Sherrill <joel.sherrill@oarcorp.com>
683 Add or reactivate or1k-*-rtems*
684 * config.bfd (or1k-*-rtems*): Reactivate.
686 2014-07-16 H.J. Lu <hongjiu.lu@intel.com>
688 * elf32-i386.c (elf_i386_plt_sym_val): Match PLT entry only for
690 * elf64-x86-64.c (elf_x86_64_plt_sym_val): Likewise.
691 (elf_x86_64_plt_sym_val_offset_plt_bnd): Likewise.
693 2014-07-16 H.J. Lu <hongjiu.lu@intel.com>
696 * elf32-i386.c (elf_i386_plt_sym_val): Only match R_*_JUMP_SLOT
697 and R_*_IRELATIVE relocation offset with PLT entry.
698 * elf64-x86-64.c (elf_x86_64_plt_sym_val): Likewise.
699 (elf_x86_64_plt_sym_val_offset_plt_bnd): New.
700 (elf_x86_64_get_synthetic_symtab): Use it.
702 2014-07-15 H.J. Lu <hongjiu.lu@intel.com>
705 * elf32-i386.c (elf_i386_compute_jump_table_size): Replace
706 next_tls_desc_index with elf.srelplt->reloc_count.
708 2014-07-15 Alan Modra <amodra@gmail.com>
710 * cache.c (cache_bread_1): Don't return -1 when fread returns
713 2014-07-15 Alan Modra <amodra@gmail.com>
715 * elflink.c (elf_merge_st_other): Update comments. Simplify
716 visibility handling. Make isym const. Move code modifying
717 isym->st_other for --exclude-libs to..
718 (elf_link_add_object_symbols): ..here.
720 2014-07-11 Maks Naumov <maksqwe1@ukr.net>
723 * elf.c (_bfd_elf_strtab_add): Check strtab name for failure.
725 2014-07-08 Nick Clifton <nickc@redhat.com>
728 * elf32-sh.c (sh_elf_osec_to_segment): Do not look for output
729 segments in input bfds.
731 2014-07-08 Will Newton <will.newton@linaro.org>
733 * elf32-arm.c (ELF_MAXPAGESIZE): Increase the default
734 value to 64kB and remove custom setting for NaCl.
736 2014-07-08 Alan Modra <amodra@gmail.com>
738 * elflink.c (_bfd_elf_copy_link_hash_symbol_type): Copy st_other
739 bits from source to dest.
740 * linker.c (_bfd_generic_copy_link_hash_symbol_type): Update comment.
741 * targets.c (struct bfd_target <_bfd_copy_link_hash_symbol_type>):
743 * bfd-in2.h: Regenerate.
745 2014-07-08 Jiong Wang <jiong.wang@arm.com>
747 * elfnn-aarch64.c (elf_backend_rela_normal): Set to 1.
748 (elfNN_aarch64_relocate_section): Remove duplicated addend adjustment
749 when info->relocatable be true.
751 2014-07-07 Barney Stratford <barney_stratford@fastmail.fm>
753 * elf32-avr.c: Handle R_AVR_PORT5 and R_AVR_PORT6.
754 * reloc.c: Add BFD_RELOC_AVR_PORT5 and BFD_RELOC_AVR_PORT6.
755 * bfd-in2.h: Regenerate.
756 * libbfd.h: Regenerate.
758 2014-07-04 Alan Modra <amodra@gmail.com>
760 * Makefile.am: Update "configure.in" comments.
763 * configure.host: Likewise.
764 * doc/bfdint.texi: Likewise.
765 * targets.c: Likewise.
766 * warning.m4: Likewise.
767 * Makefile.in: Regenerate.
769 2014-07-04 Alan Modra <amodra@gmail.com>
771 * configure.ac: Rename from configure.in.
772 * Makefile.in: Regenerate.
773 * config.in: Regenerate.
774 * doc/Makefile.in: Regenerate.
776 2014-07-04 Alan Modra <amodra@gmail.com>
778 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Remove configure.in.
779 * Makefile.in: Regenerate.
781 2014-07-04 Alan Modra <amodra@gmail.com>
783 * version.m4: New file.
784 * configure.in: Include version.m4.
786 * Makefile.am (RELEASE): Delete.
787 (bfdver.h): Depend on development.sh, use instead of RELEASE.
788 * Makefile.in: Regenerate.
789 * doc/Makefile.in: Regenerate.
791 2014-07-02 Alan Modra <amodra@gmail.com>
793 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Clear
794 pointer_equality_needed when !readonly_dynrelocs.
795 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
797 2014-07-02 Alan Modra <amodra@gmail.com>
799 * elf32-ppc.c (ppc_elf_check_relocs): Set DF_STATIC_TLS for PIEs too.
800 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
802 2014-07-01 Alan Modra <amodra@gmail.com>
804 * bfd.c (struct bfd): Reorganise for better packing. Delete
805 "ifd" field. Make "format", "direction" and "flags" bitfields.
806 (HAS_LOAD_PAGE): Delete, renumber following flags.
807 * bfd-in2.h: Regenerate.
808 * coff-tic4x.c: Remove HAS_LOAD_PAGE from extra flags in target vecs.
810 2014-07-01 Alan Modra <amodra@gmail.com>
812 * elf64-ppc.c (ppc_stub_type): Add ppc_stub_global_entry.
813 (struct ppc_link_hash_table): Increase size of stub_count array.
814 (build_global_entry_stubs): Emit symbol on global entry stub.
815 (ppc64_elf_build_stubs): NULL check htab->brlt. Add global entry
818 2014-07-01 Alan Modra <amodra@gmail.com>
820 * elf64-ppc.c (abiversion, set_abiversion): Move earlier.
821 (ppc64_elf_branch_reloc): Adjust addend for ELFv2 local offset.
822 (ppc64_elf_set_toc): Set ".TOC." symbol value when using
824 (ppc64_elf_relocate_section): Disable ELFv2 function entry
825 optimisation when --traditional-format.
827 2014-07-01 Barney Stratford <barney_stratford@fastmail.fm>
828 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
829 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
830 Soundararajan <Sounderarajan.D@atmel.com>
832 * archures.c: Add avrtiny architecture for avr target.
833 * cpu-avr.c (arch_info_struct): Add avrtiny arch info.
834 * elf32-avr.c (elf_avr_howto_table): New relocation R_AVR_LDS_STS_16
835 added for 16 bit LDS/STS instruction of avrtiny arch.
836 (avr_reloc_map): Reloc R_AVR_LDS_STS_16 is mapped to
837 BFD_RELOC_AVR_LDS_STS_16.
838 (bfd_elf_avr_final_write_processing): Select machine number
840 (elf32_avr_object_p): Set machine number for avrtiny arch.
841 * reloc.c: Add documentation for BFD_RELOC_AVR_LDS_STS_16 reloc.
842 * bfd-in2.h: Regenerate.
843 * libbfd.h: Regenerate.
845 2014-06-26 Nick Clifton <nickc@redhat.com>
848 * dwarf2.c (is_str_attr): New function.
849 (find_abstract_instance_name): Use it to determine when an
850 attribute has a string value.
852 2014-06-24 Alan Modra <amodra@gmail.com>
854 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Arrange to keep
855 .sdata/.sdata2 when _SDA_BASE_/_SDA2_BASE_ should be output
858 2014-06-21 Philippe De Muyter <phdm@macqel.be>
860 * targets.c (_bfd_target_vector): Add missing #ifdef BFD64 for
863 2014-06-20 Kyle McMartin <kyle@redhat.com>
865 * elf32-arm.c (elf32_arm_check_relocs): Set DF_STATIC_TLS when
866 emitting initial-exec relocs when not linking an executable.
868 2014-06-16 Will Newton <will.newton@linaro.org>
870 * elf32-arm.c (elf32_arm_allocate_plt_entry): Increment
871 htab->next_tls_desc_index in the non-IPLT case.
872 Calculate GOT offset correctly for the non-IPLT case.
873 (allocate_dynrelocs_for_symbol): Don't increment
874 htab->next_tls_desc_index here.
876 2014-06-16 Alan Modra <amodra@gmail.com>
878 * elf32-vax.c (elf_vax_size_dynamic_sections): Clear linker
881 2014-06-13 Omair Javaid <omair.javaid@linaro.org>
883 * elfxx-aarch64.c (stdarg.h): Include.
885 (_bfd_aarch64_elf_grok_prstatus): Updated.
886 (_bfd_aarch64_elf_grok_psinfo): New function.
887 (_bfd_aarch64_elf_write_core_note): New function.
888 * elfxx-aarch64.h (elf_backend_grok_psinfo): Define.
889 (elf_backend_write_core_note): Define.
891 2014-06-13 Alan Modra <amodra@gmail.com>
893 * archive.c: Include bfdlink.h.
894 (_bfd_archive_close_and_cleanup): Call linker hash_table_free.
895 * bfd.c (struct bfd): Add is_linker_output field.
896 * elf-bfd.h (_bfd_elf_link_hash_table_free): Update prototype.
897 * linker.c (_bfd_link_hash_table_init): Set up hash_table_free,
898 link.hash and is_linker_output.
899 (_bfd_generic_link_hash_table_free): Replace bfd_link_hash_table*
900 param with bfd*. Assert is_linker_output and link.hash, and
901 clear them before exit.
902 * elf-m10300.c (elf32_mn10300_link_hash_table_free): Replace
903 bfd_link_hash_table* param with bfd*. Hack is_linker_output
904 and link.hash so we can free two linker hash tables.
905 (elf32_mn10300_link_hash_table_create): Create static_hash_table
906 first. Clean up on errors. Set hash_table_free pointer.
907 * elf32-arm.c (elf32_arm_link_hash_table_free): Replace
908 bfd_link_hash_table* param with bfd*.
909 (elf32_arm_link_hash_table_create): Clean up on errors. Set
910 hash_table_free pointer.
911 * elf32-avr.c, * elf32-hppa.c, * elf32-i386.c, * elf32-m68hc1x.c,
912 * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c, * elf32-xgate.c,
913 * elf64-ia64-vms.c, * elf64-ppc.c, * elf64-x86-64.c, * elflink.c,
914 * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-sparc.c,
915 * xcofflink.c: Similarly.
916 * simple.c (bfd_simple_get_relocated_section_contents): Save and
917 clear link.next before creating linker hash table. Clean up on
918 errors, and restore link.next on exit.
919 * elf32-m68hc1x.h (m68hc11_elf_bfd_link_hash_table_free): Delete.
920 * elf32-xgate.h (xgate_elf_bfd_link_hash_table_free): Delete.
921 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table_free): Delete.
922 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Delete.
923 * hash.c (bfd_hash_table_init_n): Free table on error.
924 * libbfd-in.h (_bfd_generic_link_hash_table_free): Update proto.
925 * bfd-in2.h: Regenerate.
926 * libbfd.h: Regenerate.
927 * libcoff.h: Regenerate.
929 2014-06-13 Alan Modra <amodra@gmail.com>
932 * targets.c (BFD_JUMP_TABLE): Delete NAME##_bfd_link_hash_table_free.
933 (struct bfd_target <_bfd_link_hash_table_free>): Delete.
934 * bfd.c (bfd_link_hash_table_free): Don't define.
935 * aout-adobe.c, * aout-target.h, * aout-tic30.c, * binary.c, * bout.c,
936 * coff64-rs6000.c, * coffcode.h, * elf-m10300.c, * elf32-arm.c,
937 * elf32-avr.c, * elf32-hppa.c, * elf32-i386.c, * elf32-m68hc11.c,
938 * elf32-m68hc12.c, * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c,
939 * elf32-sparc.c, * elf32-xgate.c, * elf64-ia64-vms.c, * elf64-ppc.c,
940 * elf64-sparc.c, * elf64-x86-64.c, * elfnn-aarch64.c, * elfnn-ia64.c,
941 * elfxx-target.h, * i386msdos.c, * i386os9k.c, * ieee.c, * ihex.c,
942 * libbfd-in.h, * libecoff.h, * mach-o-target.c, * mmo.c,
943 * nlm-target.h, * oasys.c, * pef.c, * plugin.c, * ppcboot.c, * som.c,
944 * srec.c, * tekhex.c, * verilog.c, * versados.c, * vms-alpha.c,
945 * xsym.c: Don't define various link_hash_table_free defines, and
946 remove from bfd_target vars. Temporarily reference some of the
947 target link_hash_table_free functions to avoid warnings.
948 * bfd-in2.h: Regenerate.
949 * libbfd.h: Regenerate.
951 2014-06-13 Alan Modra <amodra@gmail.com>
953 * elf-m10300.c, * elf32-arm.c, * elf32-avr.c, * elf32-hppa.c,
954 * elf32-i386.c, * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-metag.c,
955 * elf32-nios2.c, * elf64-ia64-vms.c, * elf64-ppc.c, * elf64-x86-64.c,
956 * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-sparc.c, * xcofflink.c:
957 Move link_hash_table_free functions before their corresponding
958 link_hash_table_create functions.
960 2014-06-13 Alan Modra <amodra@gmail.com>
962 * bfd.c (struct bfd): Replace link_next with a union.
963 * aoutx.h, * bfd.c, * coff-ppc.c, * coff-rs6000.c, * cofflink.c,
964 * ecoff.c, * elf-m10300.c, * elf32-arm.c, * elf32-avr.c,
965 * elf32-hppa.c, * elf32-i386.c, * elf32-lm32.c, * elf32-m32c.c,
966 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-metag.c,
967 * elf32-microblaze.c, * elf32-nds32.c, * elf32-nios2.c,
968 * elf32-or1k.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-s390.c,
969 * elf32-score.c, * elf32-score7.c, * elf32-sh.c, * elf32-spu.c,
970 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-xstormy16.c,
971 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
972 * elf64-mmix.c, * elf64-ppc.c, * elf64-s390.c, * elf64-x86-64.c,
973 * elflink.c, * elfnn-aarch64.c, * elfxx-mips.c, * elfxx-sparc.c,
974 * elfxx-tilegx.c, * linker.c, * pdp11.c, * peXXigen.c, * simple.c,
975 * sunos.c, * vms-alpha.c, * xcofflink.c: Update for above.
976 * bfd-in2.h: Regenerate.
978 2014-06-11 Alan Modra <amodra@gmail.com>
980 * linker.c (unwrap_hash_lookup): Add missing parens.
982 2014-06-11 Kai Tietz <ktietz@redhat.com>
984 * libcoff-in.h (coff_tdata): Make relocbase member unsigned.
985 * libcoff.h: Regenerated.
987 2014-06-10 Alan Modra <amodra@gmail.com>
990 * linker.c (unwrap_hash_lookup): New function.
991 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Call unwrap_hash_lookup.
992 * elf32-i370.c (i370_elf_relocate_section): Likewise.
993 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
994 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
995 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
996 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
997 * elf32-spu.c (spu_elf_relocate_section): Likewise.
998 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
1000 2014-06-07 Alan Modra <amodra@gmail.com>
1002 * elf32-ppc.c (ppc_elf_relocate_section): Treat field of cmpli
1003 insn as a bitfield; Use complain_overflow_bitfield.
1004 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1006 2014-06-05 Joel Brobecker <brobecker@adacore.com>
1008 * development.sh: New file.
1009 * warning.m4 (AM_BINUTILS_WARNINGS): Source bfd/development.sh.
1010 Make -Werror the default with GCC only if DEVELOPMENT is true.
1011 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add
1012 $(srcdir)/development.sh.
1013 * Makefile.in, configure: Regenerate.
1015 2014-06-04 Will Newton <will.newton@linaro.org>
1017 * elfnn-aarch64.c (tpoff_base): Make test of tls_sec
1018 being non-NULL into an assert.
1019 (elfNN_aarch64_tls_relax): Remove unused code.
1021 2014-06-03 DJ Delorie <dj@redhat.com>
1023 * elf32-rx.c (rx_table_map): Use BFD_VMA_FMT for portability.
1025 2014-06-03 Nick Clifton <nickc@redhat.com>
1028 * peXXigen.c (rsrc_process_section): Page align the new contents
1029 befgore writing out.
1031 2014-06-03 Alan Modra <amodra@gmail.com>
1033 * elf64-ppc.c (ADDIS_R12_R2): Define.
1034 (build_plt_stub): Support fusion on ELFv2 stub.
1035 (ppc_build_one_stub): Likewise for plt branch stubs.
1037 2014-05-28 Alan Modra <amodra@gmail.com>
1039 * elf32-rx.c (rx_table_map): Delete set but not used variables.
1041 2014-05-28 Tristan Gingold <gingold@adacore.com>
1043 * dwarf2.c (lookup_address_in_function_table): Add best_fit_len
1044 to keep the length of the best fit range.
1045 (lookup_symbol_in_function_table, info_hash_lookup_funcinfo):
1048 2014-05-27 DJ Delorie <dj@redhat.com>
1050 * elf32-rx.c (get_symbol_value_maybe): New.
1051 (rx_elf_relocate_section): If we find a reloc against
1052 $tableentry$default$<name>, redirect it to the appropriate
1054 (RX_Table_Info): New.
1055 (rx_table_find): New. Check all tables and SEC_KEEP all sections
1056 with table parts in them.
1057 (rx_check_directives): New.
1058 (rx_table_map_2): New.
1059 (rx_table_map): New.
1060 (rx_additional_link_map_text): New. Called to dump tables to the
1064 2014-05-20 DJ Delorie <dj@redhat.com>
1066 * elf32-msp430.c (msp430_elf_relax_adjust_locals): Avoid overflow.
1068 2014-05-20 Alan Modra <amodra@gmail.com>
1071 * elf32-ppc.c (ppc_elf_create_linker_section): Move earlier.
1072 Remove redundant setting of htab->elf.dynobj. Don't align.
1073 Define .sdata symbols using _bfd_elf_define_linkage_sym.
1074 (ppc_elf_create_glink): Call ppc_elf_create_linker_section.
1075 (create_sdata_sym): Delete.
1076 (elf_allocate_pointer_linker_section): Rename from
1077 elf_create_pointer_linker_section. Align section.
1078 (ppc_elf_check_relocs): Don't call ppc_elf_creat_linker_section
1079 directly here, or create_sdata_sym. Set ref_regular on _SDA_BASE_
1081 (ppc_elf_size_dynamic_sections): Remove ATTRIBUTE_UNUSED on param.
1082 Remove unnecessary tests on _SDA_BASE_ sym.
1083 (maybe_strip_sdasym, ppc_elf_maybe_strip_sdata_syms): New functions.
1084 (ppc_elf_relocate_section): Tighten SDA reloc symbol section checks.
1085 * elf32-ppc.h (ppc_elf_set_sdata_syms): Delete.
1086 (ppc_elf_maybe_strip_sdata_syms): Declare.
1088 2014-05-16 Ryan Mansfield <rmansfield@qnx.com>
1090 * config.bfd: Move QNX target_cflags from arm-*-netbsd* to arm-*-nto*.
1092 2014-05-16 Jon Turney <jon.turney@dronecode.org.uk>
1094 * peXXigen.c (pe_print_debugdata): Don't interpret debug directory
1095 in a section with no contents.
1096 (is_vma_in_section, find_section_by_vma): New functions.
1097 (_bfd_XX_bfd_copy_private_bfd_data_common): Recalculate file
1098 offsets in the debug directory.
1099 (_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record):
1100 Byte-swap GUID from little-endian to big-endian order for
1101 consistent and conventional display.
1103 2014-05-16 Kaushik Phata <Kaushik.Phatak@kpit.com>
1105 * elf32-rl78.c (rl78_elf_merge_private_bfd_data): Complain if
1106 64-bit doubles objects mix with 32-bit doubles objects.
1107 (rl78_elf_print_private_bfd_data): Describe 64-bit doubles flag.
1109 2014-05-08 Hans-Peter Nilsson <hp@bitrange.com>
1111 * mmo.c: Update URLs in documentation comments.
1113 2014-05-02 Volodymyr Arbatov <arbatov@cadence.com>
1114 David Weatherford <weath@cadence.com>
1115 Max Filippov <jcmvbkbc@gmail.com>
1117 * elf32-xtensa.c (relax_section): treat R_XTENSA_DIFF* relocations as
1120 2014-05-07 Andreas Tobler <andreast@fgznet.ch>
1122 * config.bfd: Add proper arm config for *-*-freebsd*.
1124 2014-05-07 Andrew Bennett <andrew.bennett@imgtec.com>
1126 * aoutx.h (NAME (aout, machine_type)): Add mips32r3, mips64r3,
1127 mips32r5 and mips64r5.
1128 * archures.c (bfd_architecture): Likewise.
1129 * bfd-in2.h (bfd_architecture): Likewise.
1130 * cpu-mips.c (arch_info_struct): Likewise.
1131 * elfxx-mips.c (mips_set_isa_flags): Likewise.
1133 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
1135 * elfxx-mips.h (elfxx-mips.h): Declare.
1136 * elfxx-mips.c (mips_elf_merge_obj_attributes): Use it to report
1137 Tag_GNU_MIPS_ABI_FP mismatches.
1138 (_bfd_mips_fp_abi_string): New function.
1140 2014-05-02 Alan Modra <amodra@gmail.com>
1142 * targets.c: Sort bfd_target vectors somewhat alphabetically.
1143 * configure.in: Likewise.
1144 * configure: Regenerate.
1146 2014-05-02 Alan Modra <amodra@gmail.com>
1148 * aix386-core.c, * aout-adobe.c, * aout-arm.c, * aout-ns32k.c,
1149 * aout-sparcle.c, * aout0.c, * aoutx.h, * armnetbsd.c, * bout.c,
1150 * cf-i386lynx.c, * cf-sparclynx.c, * cisco-core.c, * coff-alpha.c,
1151 * coff-apollo.c, * coff-arm.c, * coff-aux.c, * coff-go32.c,
1152 * coff-h8300.c, * coff-h8500.c, * coff-i386.c, * coff-i860.c,
1153 * coff-i960.c, * coff-m68k.c, * coff-m88k.c, * coff-mips.c,
1154 * coff-rs6000.c, * coff-sh.c, * coff-sparc.c, * coff-stgo32.c,
1155 * coff-svm68k.c, * coff-tic80.c, * coff-u68k.c, * coff-w65.c,
1156 * coff-we32k.c, * coff-x86_64.c, * coff-z80.c, * coff-z8k.c,
1157 * coff64-rs6000.c, * config.bfd, * configure.com, * configure.in,
1158 * demo64.c, * elf-m10200.c, * elf-m10300.c, * elf32-am33lin.c,
1159 * elf32-arc.c, * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c,
1160 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
1161 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
1162 * elf32-fr30.c, * elf32-frv.c, * elf32-gen.c, * elf32-h8300.c,
1163 * elf32-hppa.c, * elf32-i370.c, * elf32-i386.c, * elf32-i860.c,
1164 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
1165 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
1166 * elf32-m68k.c, * elf32-m88k.c, * elf32-mcore.c, * elf32-mep.c,
1167 * elf32-metag.c, * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
1168 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-nios2.c,
1169 * elf32-or1k.c, * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c,
1170 * elf32-rx.c, * elf32-s390.c, * elf32-score.c, * elf32-sh-symbian.c,
1171 * elf32-sh.c, * elf32-sh64.c, * elf32-sparc.c, * elf32-spu.c,
1172 * elf32-tic6x.c, * elf32-tilegx.c, * elf32-tilepro.c, * elf32-v850.c,
1173 * elf32-vax.c, * elf32-xc16x.c, * elf32-xgate.c, * elf32-xstormy16.c,
1174 * elf32-xtensa.c, * elf64-alpha.c, * elf64-gen.c, * elf64-hppa.c,
1175 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c, * elf64-ppc.c,
1176 * elf64-s390.c, * elf64-sh64.c, * elf64-sparc.c, * elf64-tilegx.c,
1177 * elf64-x86-64.c, * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
1178 * epoc-pe-arm.c, * epoc-pei-arm.c, * hp300bsd.c, * hp300hpux.c,
1179 * hppabsd-core.c, * hpux-core.c, * i386aout.c, * i386bsd.c,
1180 * i386dynix.c, * i386freebsd.c, * i386linux.c, * i386lynx.c,
1181 * i386mach3.c, * i386msdos.c, * i386netbsd.c, * i386os9k.c,
1182 * irix-core.c, * m68k4knetbsd.c, * m68klinux.c, * m68knetbsd.c,
1183 * m88kmach3.c, * m88kopenbsd.c, * mach-o-i386.c, * mach-o-x86-64.c,
1184 * makefile.vms, * mipsbsd.c, * mmo.c, * netbsd-core.c, * newsos3.c,
1185 * nlm32-alpha.c, * nlm32-i386.c, * nlm32-ppc.c, * nlm32-sparc.c,
1186 * ns32knetbsd.c, * osf-core.c, * pc532-mach.c, * pe-arm-wince.c,
1187 * pe-arm.c, * pe-i386.c, * pe-mcore.c, * pe-mips.c, * pe-ppc.c,
1188 * pe-sh.c, * pe-x86_64.c, * pei-arm-wince.c, * pei-arm.c,
1189 * pei-i386.c, * pei-ia64.c, * pei-mcore.c, * pei-mips.c, * pei-ppc.c,
1190 * pei-sh.c, * pei-x86_64.c, * ppcboot.c, * ptrace-core.c, * riscix.c,
1191 * sco5-core.c, * som.c, * sparclinux.c, * sparclynx.c,
1192 * sparcnetbsd.c, * sunos.c, * targets.c, * trad-core.c,
1193 * vax1knetbsd.c, * vaxbsd.c, * vaxnetbsd.c, * versados.c,
1194 * vms-alpha.c, * vms-lib.c: Rename bfd targets to
1195 <cpu>_<format>_<other>_<endian>_vec. Adjust associated MY macros
1197 * configure: Regenerate.
1199 2014-05-01 Hans-Peter Nilsson <hp@bitrange.com>
1201 * mmo.c (mmo File layout documentation): Add note about low bits
1203 (mmo_write_chunk): When handling data remainder, assert that
1204 previous remaining data is flushed.
1205 (mmo_write_loc_chunk): Only look for trailing and leading zeros
1206 when dealing with an aligned VMA and for aligned lengths. Don't skip
1207 the last 32-bit-word of zeros.
1208 (mmo_write_loc_chunk): Emit an error if the VMA is not aligned.
1209 (mmo_scan) <case LOP_QUOTE>: Move re-alignment of vma before
1210 emitting data, not after updating it.
1211 <case LOP_LOC>: Call mmo_decide_section with aligned vma.
1213 2014-04-30 Nick Clifton <nickc@redhat.com>
1215 * compress.c (bfd_is_section_compressed): When checking the
1216 .debug_str section, also check the fifth byte in the section is
1217 not part of a string.
1219 2014-04-30 Alan Modra <amodra@gmail.com>
1221 * elf-eh-frame.c (struct cie.personality): Replace val with sym.
1222 (find_merged_cie): Identify personality functions by (bfd_id,index)
1223 pair when a local sym is used.
1225 2014-04-29 Christian Svensson <blue@cmd.nu>
1227 * elf32-or1k.c: Fix a bug where non-TLS relocations would be forced
1228 into .rela.got if it contained TLS relocations as well.
1230 2014-04-28 Nick Clifton <nickc@redhat.com>
1233 * peXXigen.c (_bfd_XXi_swap_sym_out): Rework fix to avoid compile
1236 2014-04-26 Alan Modra <amodra@gmail.com>
1238 * po/SRC-POTFILES.in: Regenerate.
1239 * configure: Regenerate.
1241 2014-04-25 Nick Clifton <nickc@redhat.com>
1244 * peXXigen.c (_bfd_XXi_swap_sym_out): Another fix for building on
1245 a 342-bit host. This time for older versions of gcc.
1247 2014-04-24 Nick Clifton <nickc@redhat.com>
1249 * peXXigen.c (rsrc_print_section): Fix compile time warning for
1252 2014-04-24 Alan Modra <amodra@gmail.com>
1255 * dwarf2.c: Formatting.
1256 (struct dwarf2_debug): Make adjusted_section_count signed.
1257 (unset_sections): Make i signed.
1258 (set_debug_vma): New function.
1259 (place_sections): Handle separate debug object file. Set VMA
1260 on debug sections, even if they have an output section. Also
1261 set VMA on zero size sections, and non-load but alloc sections.
1262 Set adjusted_section_count to -1 when no section adjustment.
1263 Malloc adjusted_sections. Don't double last_vma. Transfer
1264 alloc section VMAs to separate debug file.
1265 (_bfd_dwarf2_cleanup_debug_info): Free adjusted_sections.
1266 (_bfd_dwarf2_slurp_debug_info): Add do_place parameter. Drop
1267 test on symbols being the same before using old stash. Read
1268 and use separate debug file symbols. Call place_sections.
1269 (find_line): Don't call place_sections here.
1270 * libbfd-in.h (_bfd_dwarf2_slurp_debug_info): Update proto.
1271 * libbfd.h: Regenerate.
1272 * mach-o.c (bfd_mach_o_find_nearest_line): Adjust
1273 _bfd_dwarf2_slurp_debug_info call.
1274 * simple.c (simple_save_output_info): Clarify comment.
1276 2014-04-24 Nick Clifton <nickc@redhat.com>
1279 * peXXigen.c (struct rsrc_regions): New structure.
1280 (rsrc_print_resource_directory): Use new structure. Include
1281 offset of directory in listing.
1282 (rsrc_print_resource_entry): Likewise.
1283 (rsrc_print_section): Likewise.
1284 (rsrc_count_entries): Do not increment sizeof_strings or
1286 (rsrc_count_directory): Do not increment sizeof_tables.
1287 (rsrc_compute_region_sizes): New function.
1288 (rsrc_write_leaf): Maintain 8-byte alignment for resource data.
1289 (rsrc_process_section): Compute size of regions after merging
1292 2014-04-23 Alan Modra <amodra@gmail.com>
1295 * dwarf2.c (struct dwarf2_debug): Add sec_vma field.
1296 (place_sections): Do not modify VMA of sections when called from
1297 linker after sections have been placed in output sections. Short
1298 circuit single section case.
1299 (save_section_vma, section_vma_same): New functions.
1300 (_bfd_dwarf2_slurp_debug_info): Throw away stash if section VMAs
1302 * reloc.c (bfd_perform_relocation): Do not modify reloc addend
1303 when non-relocatable.
1305 2014-04-22 Nick Clifton <nickc@redhat.com>
1308 * peXXigen.c (_bfd_XXi_swap_sym_out): Fix for 32-bit hosts.
1310 2014-04-22 Christian Svensson <blue@cmd.nu>
1312 * Makefile.am: Remove openrisc and or32 support. Add support for or1k.
1313 * archures.c: Likewise.
1314 * coffcode.h: Likewise.
1315 * config.bfd: Likewise.
1316 * configure.in: Likewise.
1317 * reloc.c: Likewise.
1318 * targets.c: Likewise.
1319 * cpu-or1k.c: New file.
1320 * elf32-or1k.c: New file.
1321 * coff-or32.c: Delete.
1322 * cpu-openrisc.c: Delete.
1323 * cpu-or32.c: Delete.
1324 * elf32-openrisc.c: Delete.
1325 * elf32-or32.c: Delete.
1326 * Makefile.in: Regenerate.
1327 * bfd-in2.h: Regenerate.
1328 * configure: Regenerate.
1329 * libbfd.h: Regenerate.
1331 2014-04-22 Yuanhui Zhang <asmwarrior@gmail.com>
1334 * peXXigen.c (abs_finder): Fix for 32-bit host builds.
1336 2014-04-22 Will Newton <will.newton@linaro.org>
1338 * elfnn-aarch64.c (elfNN_aarch64_section_flags): Remove
1339 function. (elf_backend_section_flags): Remove define.
1341 2014-04-21 Richard Henderson <rth@redhat.com>
1343 * elf64-alpha.c (elf64_alpha_size_got_sections): New may_merge
1344 parameter; honor it and disable got merging when false.
1345 (elf64_alpha_relax_got_load): Do not relax to GPREL relocs during
1346 the first pass of relaxation.
1347 (elf64_alpha_relax_with_lituse): Likewise. Move relaxed relocs to
1348 the end of the LITERAL+LITUSE chain.
1349 (elf64_alpha_relax_section): Only process LITERAL relocs during the
1350 second pass of relaxation.
1352 * configure.ac (use_secureplt): Enable by default.
1353 * configure: Rebuild.
1355 2014-04-18 Tristan Gingold <gingold@adacore.com>
1357 * mach-o.h (bfd_mach_o_dyld_info_command): Add rebase_content,
1358 bind_content, weak_bind_content, lazy_bind_content,
1360 (bfd_mach_o_load_command): Add comments, add next field.
1361 (mach_o_data_struct): Replace commands field by first_command
1363 * mach-o.c (bfd_mach_o_append_command): New function.
1364 (bfd_mach_o_bfd_copy_private_symbol_data): Add blank lines.
1365 (bfd_mach_o_bfd_copy_private_section_data): Check flavour,
1367 (bfd_mach_o_bfd_copy_private_header_data): Copy load commands.
1368 (bfd_mach_o_pad4, bfd_mach_o_pad_command): New functions.
1369 (bfd_mach_o_write_thread): Use macro instead of literal.
1370 (bfd_mach_o_write_dylinker, bfd_mach_o_write_dylib)
1371 (bfd_mach_o_write_main, bfd_mach_o_write_dyld_info): New
1373 (bfd_mach_o_write_symtab_content): New function (extracted
1374 from bfd_mach_o_write_symtab).
1375 (bfd_mach_o_write_symtab): Split.
1376 (bfd_mach_o_count_indirect_symbols): Move
1377 (bfd_mach_o_build_dysymtab): Remove layout code.
1378 (bfd_mach_o_write_contents): Rewritten to build commands in order.
1379 (bfd_mach_o_count_sections_for_seg): Remove.
1380 (bfd_mach_o_build_obj_seg_command): New function (extracted from
1381 bfd_mach_o_build_seg_command).
1382 (bfd_mach_o_build_exec_seg_command): New function.
1383 (bfd_mach_o_build_dysymtab_command): Remove.
1384 (bfd_mach_o_layout_commands): New function.
1385 (bfd_mach_o_init_segment): New function.
1386 (bfd_mach_o_build_commands): Major rework to handle non-object
1388 (bfd_mach_o_alloc_and_read, bfd_mach_o_read_dyld_content): New
1390 (bfd_mach_o_read_dyld_info): Clear content fields.
1391 (bfd_mach_o_read_segment): Adjust call.
1392 (bfd_mach_o_flatten_sections): Adjust as now load commands are
1394 (bfd_mach_o_scan_start_address, bfd_mach_o_scan)
1395 (bfd_mach_o_mkobject_init, bfd_mach_o_get_base_address)
1396 (bfd_mach_o_lookup_command, bfd_mach_o_core_fetch_environment):
1399 2014-04-18 Tristan Gingold <gingold@adacore.com>
1401 * mach-o-target.c (bfd_mach_o_bfd_copy_private_header_data):
1402 Define instead of bfd_mach_o_bfd_copy_private_bfd_data.
1403 * mach-o.c (bfd_mach_o_bfd_copy_private_bfd_data): Rename.
1404 * mach-o.h (bfd_mach_o_bfd_copy_private_bfd_data): Likewise.
1406 2014-04-18 Tristan Gingold <gingold@adacore.com>
1408 * mach-o.h (bfd_mach_o_dylinker_command)
1409 (bfd_mach_o_dylib_command, bfd_mach_o_fvmlib_command): Remove
1411 * mach-o.c (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib)
1412 (bfd_mach_o_read_fvmlib): Adjust after name_len removal.
1414 2014-04-18 Tristan Gingold <gingold@adacore.com>
1416 * mach-o.h (bfd_mach_o_backend_data): Add page_size field.
1417 * mach-o-target.c: Check TARGET_PAGESIZE is defined.
1418 (TARGET_NAME_BACKEND): Add TARGET_PAGESIZE.
1419 * mach-o.c (TARGET_PAGESIZE): Define and undefined for
1420 each targets declared.
1421 * mach-o-x86-64.c (TARGET_PAGESIZE): Define.
1422 * mach-o-i386.c (TARGET_PAGESIZE): Define.
1424 2014-04-18 Tristan Gingold <gingold@adacore.com>
1426 * mach-o.c (bfd_mach_o_write_thread)
1427 (bfd_mach_o_write_section_32, bfd_mach_o_write_section_64)
1428 (bfd_mach_o_write_segment_32, bfd_mach_o_write_segment_64)
1429 (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib)
1430 (bfd_mach_o_read_prebound_dylib, bfd_mach_o_read_prebind_cksum)
1431 (bfd_mach_o_read_twolevel_hints, bfd_mach_o_read_fvmlib)
1432 (bfd_mach_o_read_thread, bfd_mach_o_read_dysymtab)
1433 (bfd_mach_o_read_symtab, bfd_mach_o_read_uuid)
1434 (bfd_mach_o_read_linkedit, bfd_mach_o_read_str)
1435 (bfd_mach_o_read_dyld_info, bfd_mach_o_read_segment)
1436 (bfd_mach_o_read_segment_32, bfd_mach_o_read_segment_64)
1437 (bfd_mach_o_read_command): Now return a boolean status.
1438 Adjust return statements.
1439 (bfd_mach_o_write_contents, bfd_mach_o_scan): Adjust tests.
1440 (bfd_mach_o_core_file_failing_command): Remove useless initialization.
1442 2014-04-17 Kwok Cheung Yeung <kcy@codesourcery.com>
1444 * elfxx-mips.c (struct mips_got_info): Delete assigned_gotno
1445 field. Add assigned_low_gotno and assigned_high_gotno fields.
1446 (mips_elf_create_local_got_entry): Update out-of-space condition.
1447 Set index of new GOT entry to assigned_low_gotno if required by
1448 the current relocation, else set it to assigned_high_gotno.
1449 (mips_elf_set_global_gotidx): Replace uses of assigned_gotno
1450 with assigned_low_gotno.
1451 (mips_elf_multi_got): Initialize assigned_low_gotno and
1452 assigned_high_gotno in secondary GOTs. Use assigned_low_gotno
1453 in place of assigned_gotno when handling global GOT entries.
1454 (mips_elf_lay_out_got): Initialize assigned_low_gotno and
1455 assigned_high_gotno.
1456 (_bfd_mips_elf_finish_dynamic_sections): Account for a possible
1457 gap in the middle of local GOT space.
1459 2014-04-17 Alan Modra <amodra@gmail.com>
1462 * elflink.c (_bfd_elf_merge_symbol): Ignore TLS mismatch when
1463 current bfd is a plugin. Don't always set type_change_ok
1464 when old bfd is a plugin.
1466 2014-04-16 Tristan Gingold <gingold@adacore.com>
1468 * mach-o-x86-64.c (bfd_mach_o_x86_64_mkobject): Adjust cpusubtype
1471 2014-04-16 Alan Modra <amodra@gmail.com>
1473 * elf32-ppc.c (ppc_elf_relocate_section): Fill 476 fixup area
1474 with "ba 0" rather than zeros.
1476 2014-04-15 Marcus Shawcroft <marcus.shawcroft@arm.com>
1478 * (elfNN_aarch64_tls_relax): Fix instruction mask.
1480 2014-04-14 Alan Modra <amodra@gmail.com>
1482 * elf32-ppc.c (BA): Define
1483 (ppc_elf_link_hash_table_create): Correct default_params.
1484 (write_glink_stub): Pad small plt call stub with "ba 0" rather
1485 than "nop" for ppc476_workaround.
1486 (ppc_elf_finish_dynamic_sections): Likewise for branch table
1487 and __glink_PLTresolve. Ensure plt call stub at end of page
1488 doesn't allow fall-thru prefetch.
1490 2014-04-11 Nick Clifton <nickc@redhat.com>
1493 * peXXigen.c (abs_finder): New function.
1494 (_bfd_XXi_swap_sym_out): For absolute symbols with values larger
1495 than 1^32 try to convert them into section relative values
1498 2014-04-11 Nick Clifton <nickc@redhat.com>
1500 * bfd-in2.h: Regenerate.
1501 * libbfd.h: Regenerate.
1503 2014-04-10 Cesar Philippidis <cesar@codesourcery.com>
1505 * elf32-nios2.c (nios2_elf32_build_stubs): Ignore dynobjs
1506 when building function stubs.
1508 2014-04-10 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1510 * elf32-avr.c: Add DIFF relocations for AVR.
1511 (avr_final_link_relocate): Handle the DIFF relocs.
1512 (bfd_elf_avr_diff_reloc): New.
1513 (elf32_avr_is_diff_reloc): New.
1514 (elf32_avr_adjust_diff_reloc_value): Reduce difference value.
1515 (elf32_avr_relax_delete_bytes): Recompute difference after deleting
1518 * reloc.c: Add BFD_RELOC_AVR_DIFF8/16/32 relocations
1520 2014-04-09 Alan Modra <amodra@gmail.com>
1522 * libcoff.h: Regenerate.
1524 2014-04-09 Alan Modra <amodra@gmail.com>
1526 * elf32-ppc.c (ppc_elf_relocate_section): Remove bctr from list
1527 of safe ppc476 insns at end of page. Also remove non-branch insns.
1530 2014-04-08 Jon Turney <jon.turney@dronecode.org.uk>
1532 * peXXigen.c (pe_print_debugdata): New function: Displays the
1533 contents of the debug directory and decodes codeview entries.
1534 (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out)
1535 (_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record):
1536 Add functions for reading and writing debugdir and codeview
1538 * libpei.h (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out)
1539 (_bfd_XXi_write_codeview_record): Add prototypes and macros.
1540 * libcoff-in.h (pe_tdata): Add build-id data.
1541 * libcoff.h: Regenerate.
1542 * coffcode.h (coff_write_object_contents): Run build_id
1543 after_write_object_contents hook.
1545 2014-04-05 Alan Modra <amodra@gmail.com>
1547 * elflink.c (_bfd_elf_add_default_symbol): Pass poldbfd when
1548 merging non-default sym.
1550 2014-04-04 Tristan Gingold <gingold@adacore.com>
1552 * mach-o.c (bfd_mach_o_header_p): Reject 64 bit target when not
1555 2014-04-04 Tristan Gingold <gingold@adacore.com>
1557 * mach-o.c (bfd_mach_o_convert_section_name_to_mach_o): Fix
1558 thinko on names length.
1560 2014-04-04 Tristan Gingold <gingold@adacore.com>
1562 * mach-o-i386.c (bfd_mach_o_i386_swap_reloc_out): Use target index
1564 * mach-o-x86-64.c (bfd_mach_o_x86_64_swap_reloc_out): Ditto.
1566 2014-04-04 Tristan Gingold <gingold@adacore.com>
1568 * bfd.c (bfd_get_arch_size): Default is taken from arch.
1570 2014-04-03 Jon Turney <jon.turney@dronecode.org.uk>
1572 * peXXigen.c (pe_print_edata): Verify edt.name lies inside
1573 section before dereferencing.
1574 (pe_print_idata, pe_print_edata, pe_print_reloc)
1575 (rsrc_print_section): Don't bother interpreting the contents
1576 of sections which have no contents.
1578 2014-04-03 Maria Guseva <m.guseva@samsung.com>
1581 * elf.c (_bfd_elf_set_section_contents): Use correct type to hold
1584 2014-04-03 Tristan Gingold <gingold@adacore.com>
1586 * mach-o.c (bfd_mach_o_mangle_symbols): Use index from
1588 (bfd_mach_o_build_seg_command): Add comment. Realign segment.
1590 (bfd_mach_o_build_commands, bfd_mach_o_read_thread): Fix style.
1592 2014-04-03 Alan Modra <amodra@gmail.com>
1594 * elf-bfd.h (struct elf_backend_data
1595 <elf_backend_bfd_from_remote_memory>): Replace "size_t size"
1596 with "bfd_size_type size".
1597 (_bfd_elf32_bfd_from_remote_memory): Likewise.
1598 (_bfd_elf64_bfd_from_remote_memory): Likewise.
1599 * elf.c (bfd_elf_bfd_from_remote_memory): Likewise.
1600 * elfcode.h (bfd_from_remote_memory): Likewise.
1601 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Likewise.
1602 * bfd-in2.h: Regenerate.
1604 2014-04-02 Tristan Gingold <gingold@adacore.com>
1606 * mach-o.h (bfd_mach_o_twolevel_hints_command)
1607 (bfd_mach_o_prebind_cksum_command): New types.
1608 (bfd_mach_o_prebound_dylib_command): Rewrite.
1609 (bfd_mach_o_load_command): Add prebind_cksum and twolevel_hints
1611 * mach-o.c (bfd_mach_o_read_prebound_dylib): Read and decode the
1613 (bfd_mach_o_read_prebind_cksum): New function.
1614 (bfd_mach_o_read_twolevel_hints): Ditto.
1615 (bfd_mach_o_read_command): Handle prebind cksum and twolevel hints
1618 2014-04-02 Alan Modra <amodra@gmail.com>
1620 * elfcode.h (bfd_from_remote_memory): Add "size" parameter.
1621 Consolidate code handling possible section headers past end of
1622 segment. Don't use p_align for page size guess, instead use
1623 minpagesize. Take note of ld.so clearing section headers when
1624 p_memsz > p_filesz. Handle file header specifying no section
1625 headers. Handle zero p_align throughout. Default loadbase to
1626 zero. Add comments. Rename contents_size to high_offset, and
1627 make it a bfd_vma. Delete unnecessary bfd_set_error calls.
1628 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Update prototpe.
1629 * elf-bfd.h (struct elf_backend_data <elf_backend_from_remote_memory>):
1631 (_bfd_elf32_bfd_from_remote_memory): Likewise.
1632 (_bfd_elf64_bfd_from_remote_memory): Likewise.
1633 * elf.c (bfd_elf_bfd_from_remote_memory): Adjust.
1634 * bfd-in2.h: Regnerate.
1636 2014-04-01 Tristan Gingold <gingold@adacore.com>
1638 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Avoid to crash
1641 2014-03-27 Yury Gribov <y.gribov@samsung.com>
1642 Pavel Fedin <p.fedin@samsung.com>
1644 * elf32-arm.c: Add support for limited pretty-printing of PLT
1645 entries on eabi and nacl targets.
1646 (elf32_arm_get_synthetic_symtab): Add new callback.
1647 (elf32_arm_nacl_plt_sym_val): Likewise.
1648 (elf32_arm_plt0_size): Add helper function.
1649 (elf32_arm_plt_size): Likewise.
1651 2014-03-27 Tristan Gingold <gingold@adacore.com>
1653 * mach-o.c (bfd_mach_o_read_dylinker): Remove assert.
1654 (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_DYLD_ENVIRONMENT.
1656 2014-03-27 Tristan Gingold <gingold@adacore.com>
1658 * mach-o.h (bfd_mach_o_get_base_address): New prototype.
1659 * mach-o.c (bfd_mach_o_write_symtab)
1660 (bfd_mach_o_write_contents)
1661 (bfd_mach_o_set_section_flags_from_bfd)
1662 (bfd_mach_o_build_seg_command): Fix indentation.
1663 (bfd_mach_o_get_base_address): New function.
1665 2014-03-26 Nick Clifton <nickc@redhat.com>
1667 * cofflink.c (_bfd_coff_generic_relocate_section): Skip
1668 relocations in discarded sections.
1670 2014-03-26 Tristan Gingold <gingold@adacore.com>
1672 * mach-o.c (bfd_mach_o_convert_architecture): Add
1673 BFD_MACH_O_CPU_TYPE_ARM64.
1675 2014-03-26 Alan Modra <amodra@gmail.com>
1677 * elf64-ppc.c (ppc64_elf_check_relocs): Account for possibly
1678 needed plt entries when taking the address of functions for
1679 abiversion == 0 (ie. unknown) as well as abiversion == 2.
1680 Move opd setup and abiversion checks to..
1681 (ppc64_elf_before_check_relocs): ..here. Renamed from
1682 ppc64_elf_process_dot_syms. Set output abiversion from input and
1683 input abiversion from output, if either is not set.
1684 (ppc64_elf_merge_private_bfd_data): Don't merge flags here.
1685 (elf_backend_check_directives): Update.
1687 2014-03-25 Will Newton <will.newton@linaro.org>
1689 * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_sections):
1690 Set value of DT_PLTRELSZ and DT_RELASZ based on the size
1691 of input sections rather than output sections.
1693 2014-03-20 Will Newton <will.newton@linaro.org>
1696 * elf32-arm.c (elf32_arm_check_relocs): Set
1697 pointer_equality_needed for absolute references within
1699 (elf32_arm_finish_dynamic_symbol): Set st_value to zero
1700 unless pointer_equality_needed is set.
1702 2014-03-19 Nick Clifton <nickc@redhat.com>
1704 * peXXigen.c (rsrc_process_section): Add code to scan input
1705 sections and record their lengths. Use these lengths to find the
1706 start of each merged .rsrc section.
1708 2014-03-17 Tristan Gingold <gingold@adacore.com>
1710 * mach-o.c (bfd_mach_o_read_dylib): Handle lazy load dylib.
1711 (bfd_mach_o_read_command): Ditto.
1713 2014-03-14 Meador Inge <meadori@codesourcery.com>
1715 * configure.in: Add strnlen to AC_CHECK_DECLS.
1716 * config.in: Regenerate.
1717 * configure: Regenerate.
1718 * sysdep.h (strnlen): Add prototype.
1720 2014-03-14 Alan Modra <amodra@gmail.com>
1722 * elf32-ppc.c (ppc_elf_relocate_section): Correct overflow
1723 handling for VLE_SDA21 relocs.
1725 2014-03-13 Tristan Gingold <gingold@adacore.com>
1727 * peicode.h (pe_ILF_object_p): Adjust, as the version number
1729 (pe_bfd_object_p): Also read version number to detect ILF.
1730 * pe-x86_64.c (COFF_WITH_PE_BIGOBJ): Define.
1731 (x86_64pe_bigobj_vec): Define
1732 * coffcode.h (bfd_coff_backend_data): Add _bfd_coff_max_nscns field.
1733 (bfd_coff_max_nscns): New macro.
1734 (coff_compute_section_file_positions): Use unsigned int for
1735 target_index. Compare with bfd_coff_max_nscns.
1736 (bfd_coff_std_swap_table, ticoff0_swap_table, ticoff1_swap_table):
1737 Set a value for _bfd_coff_max_nscns.
1738 (header_bigobj_classid): New constant.
1739 (coff_bigobj_swap_filehdr_in, coff_bigobj_swap_filehdr_out)
1740 (coff_bigobj_swap_sym_in, coff_bigobj_swap_sym_out)
1741 (coff_bigobj_swap_aux_in, coff_bigobj_swap_aux_out): New
1743 (bigobj_swap_table): New table.
1744 * libcoff.h: Regenerate.
1745 * coff-sh.c (bfd_coff_small_swap_table): Likewise.
1746 * coff-alpha.c (alpha_ecoff_backend_data): Add value for
1747 _bfd_coff_max_nscns.
1748 * coff-mips.c (mips_ecoff_backend_data): Likewise.
1749 * coff-rs6000.c (bfd_xcoff_backend_data)
1750 (bfd_pmac_xcoff_backend_data): Likewise.
1751 * coff64-rs6000.c (bfd_xcoff_backend_data)
1752 (bfd_xcoff_aix5_backend_data): Likewise.
1753 * targets.c (x86_64pe_bigobj_vec): Declare.
1754 * configure.in (x86_64pe_bigobj_vec): New vector.
1755 * configure: Regenerate.
1756 * config.bfd: Add bigobj object format for Windows targets.
1758 2014-03-12 Nick Clifton <nickc@redhat.com>
1761 * elf32-arm.c (elf32_arm_add_symbol_hook): Check for ARM format
1762 before testing for vxworks.
1764 2014-03-12 Alan Modra <amodra@gmail.com>
1766 * Makefile.in: Regenerate.
1768 2014-03-12 Alan Modra <amodra@gmail.com>
1771 * elf.c (copy_elf_program_header): Ignore first section lma if
1774 2014-03-11 Alan Modra <amodra@gmail.com>
1777 * coff-rs6000.c: Include stdint.h.
1778 * coff64-rs6000.c: Likewise.
1780 2014-03-10 Tristan Gingold <gingold@adacore.com>
1782 * ticoff.h: Removed.
1784 2014-03-08 Alan Modra <amodra@gmail.com>
1786 * elf32-ppc.c (ppc_elf_howto_raw): Correct overflow check for
1787 many relocations. Correct bitsize and rightshift too for a number
1788 of VLE relocs. Describe R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO.
1789 Correct dst_mask on R_PPC_VLE_SDA21_LO.
1790 (ppc_elf_vle_split16): Tidy, delete unnecessary prototype.
1791 (ppc_elf_relocate_section): Modify overflow test for 16-bit
1792 fields in instructions to signed/unsigned according to whether
1793 the field takes a signed or unsigned value. Tidy vle split16 code.
1794 Correct R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO handling.
1796 2014-03-08 Alan Modra <amodra@gmail.com>
1798 * elf64-ppc.c (ppc64_elf_howto_raw): Use complain_overflow_signed
1799 for R_PPC64_ADDR14, R_PPC64_ADDR14_BRTAKEN, R_PPC64_ADDR14_BRNTAKEN,
1800 R_PPC64_SECTOFF, R_PPC64_ADDR16_DS, R_PPC64_SECTOFF_DS,
1801 R_PPC64_REL16 entries. Use complain_overflow_dont for R_PPC64_TOC.
1802 (ppc64_elf_relocate_section): Modify overflow test for 16-bit
1803 fields in instructions to signed/unsigned according to whether
1804 the field takes a signed or unsigned value.
1806 2014-03-07 Pedro Alves <palves@redhat.com>
1809 * rs6000-core.c (rs6000coff_core_p): Cast pointers to bfd_vma
1810 through ptr_to_uint instead of through long.
1812 2014-03-06 Nick Clifton <nickc@redhat.com>
1815 * elf-attrs.c (_bfd_elf_parse_attributes): Add checks for corrupt
1816 attribute section names.
1818 2014-03-05 Alan Modra <amodra@gmail.com>
1820 Update copyright years.
1822 2014-03-05 Alan Modra <amodra@gmail.com>
1824 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_ADDR64_LOCAL entry.
1825 (ppc64_elf_reloc_type_lookup): Support R_PPC64_ADDR64_LOCAL.
1826 (ppc64_elf_check_relocs): Likewise.
1827 (ppc64_elf_relocate_section): Likewise.
1828 * Add BFD_RELOC_PPC64_ADDR64_LOCAL.
1829 * bfd-in2.h: Regenerate.
1830 * libbfd.h: Regenerate.
1832 2014-03-04 Heiher <r@hev.cc>
1834 * elfxx-mips.c (mips_set_isa_flags): Use E_MIPS_ARCH_64R2 for
1836 (mips_mach_extensions): Make bfd_mach_mips_loongson_3a an
1837 extension of bfd_mach_mipsisa64r2.
1839 2014-03-04 Nick Clifton <nickc@redhat.com>
1842 * elf32-arm.c (elf32_thumb2_plt0_entry): New array.
1843 (elf32_thumb2_plt_entry): New array.
1844 (elf32_arm_create_dynamic_sections): Set PLT entry sizes when
1845 using thumb2 based PLT.
1846 (elf32_arm_populate_plt_entry): Handle generating Thumb2 based PLT
1848 (elf32_arm_final_link_relocate): Do not bias jumps to Thumb based
1850 (elf32_arm_finish_dynamic_sections): Handle creation of Thumb2
1852 (elf32_arm_output_plt_map_1): Handle creation of local symbols for
1853 Thumb2 based PLT 0-entry.
1854 (elf32_arm_output_arch_local_syms): Handle creation of local
1855 symbols for Thumb2 based PLT entries.
1857 2014-02-28 Alan Modra <amodra@gmail.com>
1860 * elflink.c (elf_gc_sweep): Call gc_sweep_hook for exactly
1861 the same conditions we called check_relocs.
1863 2014-02-27 Yuri Gribov <y.gribov@samsung.com>
1865 * bfd-in.h: Add export of bfd_elf32_arm_use_long_plt.
1866 * bfd-in2.h: Regenerate.
1867 * elf32-arm.c (elf32_arm_plt_entry_long): New array.
1868 (elf32_arm_link_hash_table_create): Set plt_entry_size to 16 if
1869 using long PLT entries.
1870 (bfd_elf32_arm_use_long_plt): New function.
1871 (elf32_arm_populate_plt_entry): Add support for long PLT entries.
1873 2014-02-27 Alan Modra <amodra@gmail.com>
1875 * elf32-ppc.c (ppc_elf_link_hash_table_create): Provide default
1876 params for targets that don't use ppc32elf.em.
1878 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
1880 * elf32-nios2.c (nios2_elf32_relocate_section): Fix calculation
1881 of GOTOFF relocations.
1883 2014-02-19 Igor Zamyatin <igor.zamyatin@intel.com>
1884 H.J. Lu <hongjiu.lu@intel.com>
1886 * elf64-x86-64.c (elf_x86_64_bnd_plt0_entry): New.
1887 (elf_x86_64_legacy_plt_entry): Likewise.
1888 (elf_x86_64_bnd_plt_entry): Likewise.
1889 (elf_x86_64_legacy_plt2_entry): Likewise.
1890 (elf_x86_64_bnd_plt2_entry): Likewise.
1891 (elf_x86_64_bnd_arch_bed): Likewise.
1892 (elf_x86_64_link_hash_entry): Add has_bnd_reloc and plt_bnd.
1893 (elf_x86_64_link_hash_table): Add plt_bnd.
1894 (elf_x86_64_link_hash_newfunc): Initialize has_bnd_reloc and
1896 (elf_x86_64_copy_indirect_symbol): Also copy has_bnd_reloc.
1897 (elf_x86_64_check_relocs): Create the second PLT for Intel MPX
1899 (elf_x86_64_allocate_dynrelocs): Handle the second PLT for IFUNC
1900 symbols. Resolve call to the second PLT if it is created.
1901 (elf_x86_64_size_dynamic_sections): Keep the second PLT section.
1902 (elf_x86_64_relocate_section): Resolve PLT references to the
1903 second PLT if it is created.
1904 (elf_x86_64_finish_dynamic_symbol): Use BND PLT0 and fill the
1905 second PLT entry for BND relocation.
1906 (elf_x86_64_finish_dynamic_sections): Use MPX backend data if
1907 the second PLT is created.
1908 (elf_x86_64_get_synthetic_symtab): New.
1909 (bfd_elf64_get_synthetic_symtab): Likewise. Undefine for NaCl.
1911 2014-02-19 Alan Modra <amodra@gmail.com>
1913 * elf64-ppc.h (struct ppc64_elf_params): Add save_restore_funcs.
1914 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Use it to control
1915 provision of out-of-line register save/restore routines.
1917 2014-02-18 Jack Carter <jack.carter@imgtec.com>
1919 * elfxx-mips.c(_bfd_mips_elf_modify_segment_map): Deleted hard coding of
1920 PT_DYNAMIC segment flags.
1922 2014-02-17 Jan Kratochvil <jan.kratochvil@redhat.com>
1925 * simple.c (struct saved_offsets): New.
1926 (simple_save_output_info): Use it for ptr.
1927 (simple_restore_output_info): Use it for ptr. Check section_count.
1928 (bfd_simple_get_relocated_section_contents): Use it for saved_offsets.
1930 2014-02-17 Alan Modra <amodra@gmail.com>
1932 * elf64-ppc.h (struct ppc64_elf_params): Define.
1933 (ppc64_elf_init_stub_bfd, ppc64_elf_edit_opd, ppc64_elf_tls_setup,
1934 ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
1935 ppc64_elf_build_stubs): Update prototype.
1936 * elf64-ppp.c (struct ppc_link_hash_table): Add params, delete other
1937 fields now in params. Adjust code throughout file.
1938 (ppc64_elf_init_stub_bfd): Delete "abfd" parameter, add "params".
1939 Save params pointer in htab.
1940 (ppc64_elf_edit_opd, ppc64_elf_tls_setup,
1941 ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
1942 ppc64_elf_build_stubs): Remove parameters now in "params".
1944 2014-02-17 Alan Modra <amodra@gmail.com>
1946 * elf32-ppc.c (ppc_elf_relocate_section): Move relocs on insns
1947 patched for ppc476 workaround. Reapply branch taken/not taken
1950 2014-02-12 Alan Modra <amodra@gmail.com>
1952 * elf32-ppc.c (ppc_elf_relax_section): Don't build long-branch
1953 stubs for calls to __tls_get_addr that we know will later be
1956 2014-02-12 Alan Modra <amodra@gmail.com>
1958 * elf32-ppc.c (ppc_elf_relax_section): Enable ppc476 workaround
1959 for ld -r, when code sections are sufficiently aligned.
1960 * elf32-ppc.h (struct ppc_elf_params): Delete pagesize. Add
1963 2014-02-12 Alan Modra <amodra@gmail.com>
1966 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Support
1967 --export-dynamic and --dynamic-list marking of symbols.
1968 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Reorder
1971 2014-02-10 H.J. Lu <hongjiu.lu@intel.com>
1974 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Mark symbol in
1975 executables if it matches dynamic_list.
1977 2014-02-10 Alan Modra <amodra@gmail.com>
1979 * po/SRC-POTFILES.in: Regenerate.
1980 * po/bfd.pot: Regenerate.
1982 2014-02-09 Alan Modra <amodra@gmail.com>
1984 * elf-bfd.h (struct elf_backend_data): Add caches_rawsize.
1985 * elfxx-target.h (elf_backend_caches_rawsize): Define.
1986 (elfNN_bed): Init new field.
1987 * elflink.c (elf_link_input_bfd): Handle caches_rawsize.
1988 * elf32-ppc.c (shared_stub_entry): Zero addi offset.
1989 (ppc_elf_relax_section): Don't reallocate section here, write
1990 stubs, or write out relocs for ld -r here..
1991 (ppc_elf_relocate_section): ..instead write stubs here, and use
1992 existing code to write out relocs for ld -r. Fix offset
1993 adjustment on reloc for little-endian.
1994 (elf_backend_caches_rawsize): Define.
1996 2014-02-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1999 * cache.c (bfd_cache_max_open): Cast RLIM_INFINITY to rlim_t.
2001 2014-02-04 Jan Kratochvil <jan.kratochvil@redhat.com>
2003 * coff-rs6000.c (xcoff_write_archive_contents_big): Free OFFSETS in
2004 return paths. Three times.
2005 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Free HTAB in all
2007 (ppc64_elf_tls_optimize): Free TOC_REF in return path.
2008 (ppc64_elf_edit_toc): Free USED in return path.
2010 2014-02-03 Sandra Loosemore <sandra@codesourcery.com>
2012 * reloc.c (BFD_RELOC_NIOS2_GOT_LO, BFD_RELOC_NIOS2_GOT_HA): New.
2013 (BFD_RELOC_NIOS2_CALL_LO, BFD_RELOC_NIOS2_CALL_HA): New.
2014 * libbfd.h: Regenerated.
2015 * bfd-in2.h: Regenerated.
2016 * elf32-nios2.c (elf_nios2_howto_table_rel): Add new relocations.
2017 (nios2_reloc_map): Likewise.
2018 (GOT_USED, CALL_USED): Renamed from GOT16_USED and CALL16_USED.
2019 Fixed all references.
2020 (nios2_elf32_relocate_section): Add new relocations.
2021 (nios2_elf32_check_relocs): Likewise.
2022 (nios2_elf32_gc_sweep_hook): Likewise.
2024 2014-02-03 Alan Modra <amodra@gmail.com>
2026 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add params.
2027 Delete emit_stub_syms, no_tls_get_addr_opt. Update all uses.
2028 (ppc_elf_link_params): New function.
2029 (ppc_elf_create_glink): Align .glink to 64 bytes for ppc476
2031 (ppc_elf_select_plt_layout): Remove plt_style and emit_stub_syms
2032 parameters. Use htab->params instead.
2033 (ppc_elf_tls_setup): Remove no_tls_get_addr_opt parameter.
2034 (ppc_elf_size_dynamic_sections): Align __glink_PLTresolve to
2035 64 bytes for ppc476 workaround.
2036 (struct ppc_elf_relax_info): New.
2037 (ppc_elf_relax_section): Exclude linker created sections and
2038 those too small to hold one instruction. Don't add another
2039 branch around trampolines on later relax passes. Don't
2040 generate trampolines for undefined symbols when !relocatable,
2041 nor for plugin symbols. Allocate space for ppc476 workaround
2042 patch area. Free fixups on error return path.
2043 (ppc_elf_relocate_section): Handle ppc476 workaround patching.
2044 * elf32-ppc.h (struct ppc_elf_params): New.
2045 (ppc_elf_select_plt_layout, ppc_elf_tls_setup): Update prototype.
2046 (ppc_elf_link_params): Declare.
2047 * section.c (SEC_INFO_TYPE_TARGET): Define.
2048 * bfd-in2.h: Regenerate.
2050 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
2052 * elf32-nios2.c (struct elf32_nios2_link_hash_table): Add
2054 (nios2_elf32_relocate_section): Use got_base to adjust
2055 GOT-pointer-relative relocations relative to _gp_got.
2056 (create_got_section): Create _gp_got symbol.
2057 (nios2_elf32_finish_dynamic_symbol): Make _gp_got absolute.
2058 (nios2_elf32_size_dynamic_sections): Set _gp_got offset.
2060 2014-01-30 Sandra Loosemore <sandra@codesourcery.com>
2062 * bfd-in2.h: Update from reloc.c.
2063 * elf32-nios2.c: Include elf32-nios2.h.
2064 (elf_nios2_howto_table_rel): Add entry for R_NIOS2_CALL26_NOAT.
2065 (nios2_reloc_map): Likewise.
2066 (enum elf32_nios2_stub_type): Declare.
2067 (struct elf32_nios2_stub_hash_entry): Declare.
2068 (nios2_stub_hash_entry, nios2_stub_hash_lookup): New macros.
2069 (struct elf32_nios2_link_hash_entry): Add hsh_cache field.
2070 (struct elf32_nios2_link_hash_table): Add new fields bstab,
2071 stub_bfd, add_stub_section, layout_sections_again, stub_group,
2072 bfd_count, top_index, input_list, all_local_syms.
2073 (nios2_call26_stub_entry): New.
2074 (nios2_elf32_install_imm16): Move up in file.
2075 (nios2_elf32_install_data): Move up in file.
2076 (hiadj): Move up in file.
2077 (stub_hash_newfunc): New.
2078 (link_hash_newfunc): Initialize hsh_cache field.
2080 (nios2_stub_name): New.
2081 (nios2_get_stub_entry): New.
2082 (nios2_add_stub): New.
2083 (nios2_elf32_setup_section_lists): New.
2084 (nios2_elf32_next_input_section): New.
2085 (CALL26_SEGMENT): New.
2086 (MAX_STUB_SECTION_SIZE): New.
2087 (group_sections): New.
2088 (nios2_type_of_stub): New.
2089 (nios2_build_one_stub): New.
2090 (nios2_size_one_stub): New.
2091 (get_local_syms): New.
2092 (nios2_elf32_size_stubs): New.
2093 (nios2_elf32_build_stubs): New.
2094 (nios2_elf32_do_call26_relocate): Correct CALL26 overflow test.
2095 (nios2_elf32_relocate_section): Handle R_NIOS2_CALL26_NOAT. Add
2096 trampolines for R_NIOS2_CALL26 stubs.
2097 (nios2_elf32_check_relocs): Handle R_NIOS2_CALL26_NOAT.
2098 (nios2_elf32_gc_sweep_hook): Likewise.
2099 (nios2_elf32_link_hash_table_create): Initialize the stub hash table.
2100 (nios2_elf32_link_hash_table_free): New.
2101 (bfd_elf32_bfd_link_hash_table_free): Define.
2102 * elf32-nios2.h: New file.
2103 * libbfd.h: Update from reloc.c.
2104 * reloc.c (BFD_RELOC_NIOS2_CALL26_NOAT): New.
2106 2014-01-29 Nick Clifton <nickc@redhat.com>
2109 * elf32-metag.c (elf_metag_post_process_headers): Call
2110 _bfd_elf_post_process_headers.
2111 * elf32-sh64.c (sh64_elf_copy_private_data): Call
2112 _bfd_elf_copy_private_data.
2113 * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
2115 2014-01-29 Nick Clifton <nickc@redhat.com>
2117 * bfd-in.h (bfd_set_section_vma): Delete.
2118 (bfd_set_section_alignment): Delete.
2119 (bfd_set_section_userdata): Delete.
2120 (bfd_set_cacheable): Delete.
2121 * bfd.c (bfd_set_cacheable): New static inline function.
2122 * section.c (bfd_set_section_userdata): Likewise.
2123 (bfd_set_section_vma): Likewise.
2124 (bfd_set_section_alignment): Likewise.
2125 * bfd-in2.h: Regenerate.
2127 2014-01-28 Nick Clifton <nickc@redhat.com>
2129 * dwarf2.c (find_abstract_instance_name): For DW_FORM_ref_addr
2130 attributes select the CU containing the abbreviation, which may not
2133 2014-01-24 Alan Modra <amodra@gmail.com>
2135 * elf64-ppc.c (ppc_build_one_stub): Correct reloc count passed
2136 to get_relocs for ELFv2.
2138 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
2141 * elf.c (_bfd_elf_map_sections_to_segments): Issue a linker error
2142 if TLS sections are not adjacent.
2144 2014-01-22 Alan Modra <amodra@gmail.com>
2146 * elflink.c (elf_link_add_object_symbols): Call minfo for --as-needed.
2148 2014-01-22 Alan Modra <amodra@gmail.com>
2150 * elf64-ppc.c (STK_LINKER): Comment typo fix.
2152 2014-01-21 H.J. Lu <hongjiu.lu@intel.com>
2155 * elflink.c (_bfd_elf_merge_symbol): When types of the existing
2156 regular default symbol definition and the versioned dynamic
2157 symbol definition mismatch, skip the default symbol definition
2158 if one of them is IFUNC.
2160 2014-01-21 H.J. Lu <hongjiu.lu@intel.com>
2163 * elflink.c (_bfd_elf_merge_symbol): Don't check info->shared,
2164 info->export_dynamic nor h->ref_dynamic for type mismatch when
2165 adding the default version.
2167 2014-01-16 Alan Modra <amodra@gmail.com>
2169 * elfxx-mips.c (mips_elf_record_got_page_entry): Pass in a
2170 mips_elf_traverse_got_arg* rather than mips_got_info*.
2171 Adjust caller. Alloc on output_bfd rather than symbol section
2174 2014-01-15 H.J. Lu <hongjiu.lu@intel.com>
2176 * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
2178 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2180 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
2183 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't discard relocs
2184 against __ehdr_start.
2185 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2187 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
2189 * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
2191 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2193 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
2196 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't update reloc
2197 count if there are any non pc-relative relocs.
2198 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2200 2014-01-14 Michael Hudson-Doyle <michael.hudson@linaro.org>
2201 Kugan Vivekanandarajah <kugan.vivekanandarajah@linaro.org>
2203 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Use correct
2204 offset while calculating relocation address.
2205 (elfNN_aarch64_create_small_pltn_entry): Likewise.
2206 (elfNN_aarch64_init_small_plt0_entry): Likewise.
2208 2014-01-13 Ma Jiang <ma.jiang@zte.com.cn>
2211 * elf32-arm.c (elf32_arm_final_link_relocate): Refetch addends for
2212 R_ARM_ABS8 and R_ARM_ABS16.
2214 2014-01-13 Alan Modra <amodra@gmail.com>
2216 * elf32-ppc.c (ppc_elf_check_relocs): For @local call to ifunc,
2217 error when shared and force a plt call otherwise.
2218 (ppc_elf_size_dynamic_sections): Don't emit DT_PPC_GOT unless
2219 plt_type == PLT_NEW.
2220 (ppc_elf_relocate_section): Add missing test to resolve ifuncs to
2221 the appropriate call stub.
2223 2014-01-10 Alan Modra <amodra@gmail.com>
2228 * elf.c (assign_file_positions_for_load_sections): Revert last change.
2229 (assign_file_positions_for_non_load_sections): When setting up
2230 PT_GNU_RELRO header, don't require a corresponding PT_LOAD
2231 header that completely covers the relro region.
2233 2014-01-09 Tristan Gingold <gingold@adacore.com>
2235 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): use jump
2236 table macros and add macros to initializa the structure.
2238 2014-01-08 H.J. Lu <hongjiu.lu@intel.com>
2243 * elf.c (_bfd_elf_map_sections_to_segments): Don't check section
2244 size for PT_GNU_RELRO segment.
2245 (assign_file_positions_for_load_sections): If PT_LOAD segment
2246 doesn't fit PT_GNU_RELRO segment, adjust its p_filesz and p_memsz.
2248 2014-01-07 Tom Tromey <tromey@redhat.com>
2250 * elf32-xtensa.c (vsprint_msg): Don't use old VA_* compatibility
2253 2014-01-03 Nick Clifton <nickc@redhat.com>
2256 * elf.c (vma_page_aligned_bias): Handle a maxpagesize value of
2259 2014-01-02 Yuanhui Zhang <asmwarrior@gmail.com>
2262 * pef.c (bfd_pef_xlib_read_header): Increase buffer size to 80.
2264 2014-01-02 Nick Clifton <nickc@redhat.com>
2267 * archive.c (_bfd_get_elt_at_filepos): Store a copy of the
2268 filename in the bfd's filename field.
2269 * elfcode.h (bfd_from_remote_memory): Likewise.
2270 * ieee.c (ieee_object_p): Likewise.
2271 * mach-o.c (bfd_mach_o_fat_member_init): Likewise.
2272 * oasys.c (oasys_openr_next_archived_file): Likewise.
2273 * vms-lib.c (_bfd_vms_lib_get_module): Likewise.
2274 * opncls.c (bfd_fopen): Likewise.
2275 (bfd_openstreamr): Likewise.
2276 (bfd_openr_iovec): Likewise.
2277 (bfd_openw): Likewise.
2278 (bfd_create): Likewise.
2279 (_bfd_delete_bfd): Free filename.
2281 For older changes see ChangeLog-2013
2283 Copyright (C) 2014 Free Software Foundation, Inc.
2285 Copying and distribution of this file, with or without modification,
2286 are permitted in any medium without royalty provided the copyright
2287 notice and this notice are preserved.
2293 version-control: never
projects / platform / upstream / binutils.git / blob